HealthMonitoringSection Třída

Definice

Obor názvů:

System.Web.Configuration

Sestavení:

System.Web.dll

Konfiguruje ASP.NET profily, které určují, jak se události monitorování stavu odesílají poskytovatelům událostí. Tuto třídu nelze dědit.

public ref class HealthMonitoringSection sealed : System::Configuration::ConfigurationSection

public sealed class HealthMonitoringSection : System.Configuration.ConfigurationSection

type HealthMonitoringSection = class
    inherit ConfigurationSection

Public NotInheritable Class HealthMonitoringSection
Inherits ConfigurationSection

Dědičnost

Object

ConfigurationElement

ConfigurationSection

HealthMonitoringSection

Příklady

Následující výňatek konfiguračního souboru ukazuje, jak určit HealthMonitoringSection třídu.

<healthMonitoring  
  enabled="true"  
  heartBeatInterval="0">  
  <bufferModes>  
    <add name="Critical Notification"  
      maxBufferSize="100"  
      maxFlushSize="20"  
      urgentFlushThreshold="1"  
      regularFlushInterval="Infinite"  
      urgentFlushInterval="00:01:00"  
      maxBufferThreads="1"  
    />  
    <add name="Notification"  
      maxBufferSize="300"  
      maxFlushSize="20"  
      urgentFlushThreshold="1"  
      regularFlushInterval="Infinite"  
      urgentFlushInterval="00:01:00"  
      maxBufferThreads="1"  
    />  
    <add name="Analysis"  
      maxBufferSize="1000"  
      maxFlushSize="100"  
      urgentFlushThreshold="100"  
      regularFlushInterval="00:05:00"  
      urgentFlushInterval="00:01:00"  
      maxBufferThreads="1"  
    />  
    <add name="Logging"  
      maxBufferSize="1000"  
      maxFlushSize="200"  
      urgentFlushThreshold="800"  
      regularFlushInterval="00:30:00"  
      urgentFlushInterval="00:05:00"  
      maxBufferThreads="1"  
    />  
  </bufferModes>  
  <providers>  
    <add name="CriticalMailEventProvider"  
      type="System.Web.Management.SimpleMailWebEventProvider, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"  
      from="sender address"  
      to="bob@contoso.com"  
      cc="stella@contoso.com"  
      bcc="joe@contoso.com"  
      priority="High"  
      bodyHeader="Warning!"  
      bodyFooter="Please investigate ASAP."  
      subjectPrefix="Action required."  
      buffer="true"  
      bufferMode="Critical Notification"  
      maxEventLength="4096"  
      maxSize="4096"  
      maxMessagesPerNotification="1"  
    />  
    <add name="EventLogProvider"  
      type="System.Web.Management.EventLogWebEventProvider, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"  
      buffer="true"  
      bufferMode="Logging"  
    />  
    <add name="SqlWebEventProvider"  
      type="System.Web.Management.SqlWebEventProvider, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"  
      connectionStringName="LocalSqlServer"  
      maxEventDetailsLength="1073741823"  
      buffer="true"  
      bufferMode="Analysis"  
    />  
    <add name="WmiWebEventProvider"  
      type="System.Web.Management.WmiWebEventProvider, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"  
      buffer="true"  
      bufferMode="Notification"  
    />  
  </providers>  
  <eventMappings>  
    <add name="All Events"  
      type="System.Web.Management.WebBaseEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="HeartBeats"  
      type="System.Web.Management.WebHeartbeatEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Application Lifetime Events"  
      type="System.Web.Management.WebApplicationLifetimeEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Request Processing Events"  
      type="System.Web.Management.WebRequestEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="All Errors"  
      type="System.Web.Management.WebBaseErrorEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Infrastructure Errors"  
      type="System.Web.Management.WebErrorEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Request Processing Errors"  
      type="System.Web.Management.WebRequestErrorEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="All Audits"  
      type="System.Web.Management.WebAuditEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Failure Audits"  
      type="System.Web.Management.WebFailureAuditEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
    <add name="Success Audits"  
      type="System.Web.Management.WebSuccessAuditEvent, System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral, PublicKeyToken=%MICROSOFT_PUBLICKEY%"   
    />  
  </eventMappings>  
  <profiles>  
    <add name="Default"  
      minInstances="1"  
      maxLimit="Infinite"  
      minInterval="00:10:00"  
    />  
    <add name="Critical"  
      minInstances="1"  
      maxLimit="1024"  
      minInterval="00:00:00"  
    />  
  </profiles>  
  <rules>  
    <add name="All Errors Default"  
      eventName="All Errors"  
      provider="EventLogProvider"  
      profile="Default"  
      minInterval="00:01:00"   
    />  
    <add name="All Audits Default"  
      eventName="All Audits"  
      provider="SqlWebEventProvider"  
      profile="Default"  
      minInterval="00:00:30"   
    />  
    <add name="Failure Audits Default"  
      eventName="Failure Audits"  
      provider="WmiWebEventProvider"  
      profile="Critical"  
      minInterval="00:00:30"   
     />  
     <add name="Request Processing Errors"  
       eventName="Request Processing Errors"  
       provider="CriticalMailEventProvider"  
       profile="Default"  
     />  
     <add name="Infrastructure Notifications"  
      eventName="Infrastructure Errors"  
      provider="CriticalMailEventProvider"  
      profile="Critical"  
    />  
  </rules>  
</healthMonitoring>   

Následující příklad kódu ukazuje, jak používat HealthMonitoringSection třídu.

using System;
using System.Collections;
using System.Collections.Specialized;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using System.Configuration;
using System.Web.Configuration;

namespace Samples.Aspnet.SystemWebConfiguration
{
    // Accesses the
    // System.Web.Configuration.HealthMonitoringSection members
    // selected by the user.
    class UsingHealthMonitoringSection
    {
        public static void Main()
        {
            // Process the
            // System.Web.Configuration.HealthMonitoringSectionobject.
            try
            {
                // Get the Web application configuration.
                System.Configuration.Configuration configuration = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("/aspnet");
                
                // Get the section.
                System.Web.Configuration.HealthMonitoringSection healthMonitoringSection = (System.Web.Configuration.HealthMonitoringSection) configuration.GetSection("system.web/healthmonitoring");

// Get the current Enabled property value.
Boolean enabledValue = healthMonitoringSection.Enabled;

// Set the Enabled property to false.
healthMonitoringSection.Enabled = false;

                

// Get the current HeartBeatInterval property value.
TimeSpan heartBeatIntervalValue = healthMonitoringSection.HeartbeatInterval;

// Set the HeartBeatInterval property to
// TimeSpan.Parse("00:10:00").
healthMonitoringSection.HeartbeatInterval = TimeSpan.Parse("00:10:00");

                

// Add a BufferModeSettings object to the BufferModes collection property.
BufferModeSettings bufferModeSetting = new BufferModeSettings("Error Log", 
    1024, 256, 512, new TimeSpan(0, 30, 0), new TimeSpan(0, 5, 0), 2);
bufferModeSetting.Name = "Operations Notification";
bufferModeSetting.MaxBufferSize = 128;
bufferModeSetting.MaxBufferThreads = 1;
bufferModeSetting.MaxFlushSize = 24;
bufferModeSetting.RegularFlushInterval = TimeSpan.MaxValue;
bufferModeSetting.UrgentFlushInterval = TimeSpan.Parse("00:01:00");
bufferModeSetting.UrgentFlushThreshold = 1;
healthMonitoringSection.BufferModes.Add(bufferModeSetting);

// Add a BufferModeSettings object to the BufferModes collection property.
healthMonitoringSection.BufferModes.Add(new BufferModeSettings("Error Log", 
    1024, 256, 512, new TimeSpan(0, 30, 0), new TimeSpan(0, 5, 0), 2));

// Display contents of the BufferModes collection property
Console.WriteLine("BufferModes Collection contains {0} values:", 
    healthMonitoringSection.BufferModes.Count);

// Display all elements.
for (System.Int32 i = 0; i < healthMonitoringSection.BufferModes.Count; i++)
{
bufferModeSetting = healthMonitoringSection.BufferModes[i];
string name = bufferModeSetting.Name;
int maxBufferSize = bufferModeSetting.MaxBufferSize;
int maxBufferThreads = bufferModeSetting.MaxBufferThreads;
int maxFlushSize = bufferModeSetting.MaxFlushSize;
TimeSpan regularFlushInterval = bufferModeSetting.RegularFlushInterval;
TimeSpan urgentFlushInterval = bufferModeSetting.UrgentFlushInterval;
int urgentFlushThreshold = bufferModeSetting.UrgentFlushThreshold;
    string item = "Name='" + name + "', MaxBufferSize =  '" + maxBufferSize + 
        "', MaxBufferThreads =  '" + maxBufferThreads +
        "', MaxFlushSize =  '" + maxFlushSize + 
        "', RegularFlushInterval =  '" + regularFlushInterval +
        "', UrgentFlushInterval =  '" + urgentFlushInterval + 
        "', UrgentFlushThreshold =  '" + urgentFlushThreshold + "'";
    Console.WriteLine("  Item {0}: {1}", i, item);
}

// Get a named BufferMode
bufferModeSetting = healthMonitoringSection.BufferModes["Error Log"];

// Remove a BufferModeSettings object from the BufferModes collection property.
healthMonitoringSection.BufferModes.Remove("Error Log");

// Clear all BufferModeSettings object from the BufferModes collection property.
healthMonitoringSection.BufferModes.Clear();

                

// Add a EventMappingsSettings object to the EventMappings collection property.
EventMappingSettings eventMappingSetting = new EventMappingSettings(
    "Failure Audits", "System.Web.Management.WebAuditEvent, System.Web");
eventMappingSetting.Name = "All Errors";
eventMappingSetting.Type = 
    "System.Web.Management.WebErrorEvent, System.Web";
eventMappingSetting.StartEventCode = 0;
eventMappingSetting.EndEventCode = 4096;
healthMonitoringSection.EventMappings.Add(eventMappingSetting);

// Add an EventMappingsSettings object to the EventMappings collection property.
healthMonitoringSection.EventMappings.Add(new EventMappingSettings(
    "Failure Audits", "System.Web.Management.WebAuditEvent, System.Web"));

// Add an EventMappingsSettings object to the EventMappings collection property.
healthMonitoringSection.EventMappings.Add(new EventMappingSettings(
    "Success Audits", "System.Web.Management.WebAuditEvent, System.Web",
    512, Int32.MaxValue));

// Insert an EventMappingsSettings object into the EventMappings collection property.
healthMonitoringSection.EventMappings.Insert(1, 
    new EventMappingSettings("HeartBeats", "", 1, 2));

// Display contents of the EventMappings collection property
Console.WriteLine(
    "EventMappings Collection contains {0} values:", healthMonitoringSection.EventMappings.Count);

// Display all elements.
for (System.Int32 i = 0; i < healthMonitoringSection.EventMappings.Count; i++)
{
eventMappingSetting = healthMonitoringSection.EventMappings[i];
string name = eventMappingSetting.Name;
string type = eventMappingSetting.Type;
int startCd = eventMappingSetting.StartEventCode;
int endCd = eventMappingSetting.EndEventCode;
    string item = "Name='" + name + "', Type='" + type +
        "', StartEventCode =  '" + startCd.ToString() +
        "', EndEventCode =  '" + endCd.ToString() + "'";
    Console.WriteLine("  Item {0}: {1}", i, item);
}

// See if the EventMappings collection property contains the event 'HeartBeats'.
Console.WriteLine("EventMappings contains 'HeartBeats': {0}.",
    healthMonitoringSection.EventMappings.Contains("HeartBeats"));

// Get the index of the 'HeartBeats' event in the EventMappings collection property.
Console.WriteLine("EventMappings index for 'HeartBeats': {0}.",
    healthMonitoringSection.EventMappings.IndexOf("HeartBeats"));

// Get a named EventMappings
eventMappingSetting = healthMonitoringSection.EventMappings["HeartBeats"];

// Remove an EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.Remove("HeartBeats");

// Remove an EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.RemoveAt(0);

// Clear all EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.Clear();

                

// Add a ProfileSettings object to the Profiles collection property.
ProfileSettings profileSetting = new ProfileSettings("Default");
profileSetting.Name = "Custom";
profileSetting.MaxLimit = Int32.MaxValue;
profileSetting.MinInstances = 1;
profileSetting.MinInterval = TimeSpan.Parse("00:01:00");
profileSetting.Custom = "MyEvaluators.MyCustomeEvaluator, MyCustom.dll";
healthMonitoringSection.Profiles.Add(profileSetting);

// Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Default"));

// Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Critical", 
    1, 1024, new TimeSpan(0, 0, 00)));

// Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Targeted", 
    1, Int32.MaxValue, new TimeSpan(0, 0, 10), 
    "MyEvaluators.MyTargetedEvaluator, MyCustom.dll"));

// Insert an ProfileSettings object into the Profiles collection property.
healthMonitoringSection.Profiles.Insert(1, new ProfileSettings("Default2"));

// Display contents of the Profiles collection property
Console.WriteLine(
    "Profiles Collection contains {0} values:", 
    healthMonitoringSection.Profiles.Count);

// Display all elements.
for (System.Int32 i = 0; i < healthMonitoringSection.Profiles.Count; i++)
{
profileSetting = healthMonitoringSection.Profiles[i];
string name = profileSetting.Name;
int minInstances = profileSetting.MinInstances;
int maxLimit = profileSetting.MaxLimit;
TimeSpan minInterval = profileSetting.MinInterval;
string custom = profileSetting.Custom;
    string item = "Name='" + name + 
        "', MinInstances =  '" + minInstances + "', MaxLimit =  '" + maxLimit +
        "', MinInterval =  '" + minInterval + "', Custom =  '" + custom + "'";
    Console.WriteLine("  Item {0}: {1}", i, item);
}

// See if the ProfileSettings collection property contains the event 'Default'.
Console.WriteLine("Profiles contains 'Default': {0}.",
    healthMonitoringSection.Profiles.Contains("Default"));

// Get the index of the 'Default' ProfileSettings in the Profiles collection property.
Console.WriteLine("Profiles index for 'Default': {0}.",
    healthMonitoringSection.Profiles.IndexOf("Default"));

// Get a named ProfileSettings
profileSetting = healthMonitoringSection.Profiles["Default"];

// Remove a ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.Remove("Default");

// Remove a ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.RemoveAt(0);

// Clear all ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.Clear();

                

// Display contents of the Providers collection property
Console.WriteLine("Providers Collection contains {0} values:", 
    healthMonitoringSection.Providers.Count);

// Display all elements.
for (System.Int32 i = 0; i < healthMonitoringSection.Providers.Count; i++)
{
    System.Configuration.ProviderSettings provider = 
        healthMonitoringSection.Providers[i];
    Console.WriteLine("  Item {0}: Name = '{1}' Type = '{2}'", i, 
        provider.Name, provider.Type);
}

                

// Add a RuleSettings object to the Rules collection property.
RuleSettings ruleSetting = new RuleSettings("All Errors Default",
    "All Errors", "EventLogProvider");
ruleSetting.Name = "All Errors Custom";
ruleSetting.EventName = "All Errors";
ruleSetting.Provider = "EventLogProvider";
ruleSetting.Profile = "Custom";
ruleSetting.MaxLimit = Int32.MaxValue;
ruleSetting.MinInstances = 1;
ruleSetting.MinInterval = TimeSpan.Parse("00:00:30");
ruleSetting.Custom = "MyEvaluators.MyCustomeEvaluator2, MyCustom.dll";
healthMonitoringSection.Rules.Add(ruleSetting);

// Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("All Errors Default", 
    "All Errors", "EventLogProvider"));

// Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("Failure Audits Default",
    "Failure Audits", "EventLogProvider", "Default", 1, Int32.MaxValue,
    new TimeSpan(0, 1, 0)));

// Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("Failure Audits Custom",
    "Failure Audits", "EventLogProvider", "Custom", 1, Int32.MaxValue,
    new TimeSpan(0, 1, 0), "MyEvaluators.MyCustomeEvaluator2, MyCustom.dll"));

// Insert an RuleSettings object into the Rules collection property.
healthMonitoringSection.Rules.Insert(1,
    new RuleSettings("All Errors Default2",
        "All Errors", "EventLogProvider"));

// Display contents of the Rules collection property
Console.WriteLine(
    "Rules Collection contains {0} values:", healthMonitoringSection.Rules.Count);

// Display all elements.
for (System.Int32 i = 0; i < healthMonitoringSection.Rules.Count; i++)
{
ruleSetting = healthMonitoringSection.Rules[i];
string name = ruleSetting.Name;
string eventName = ruleSetting.EventName;
string provider = ruleSetting.Provider;
string profile = ruleSetting.Profile;
int minInstances = ruleSetting.MinInstances;
int maxLimit = ruleSetting.MaxLimit;
TimeSpan minInterval = ruleSetting.MinInterval;
string custom = ruleSetting.Custom;
    string item = "Name='" + name + "', EventName='" + eventName +
        "', Provider =  '" + provider + "', Profile =  '" + profile +
        "', MinInstances =  '" + minInstances + "', MaxLimit =  '" + maxLimit +
        "', MinInterval =  '" + minInterval + "', Custom =  '" + custom + "'";
    Console.WriteLine("  Item {0}: {1}", i, item);
}

// See if the Rules collection property contains the RuleSettings 'All Errors Default'.
Console.WriteLine("EventMappings contains 'All Errors Default': {0}.",
    healthMonitoringSection.Rules.Contains("All Errors Default"));

// Get the index of the 'All Errors Default' RuleSettings in the Rules collection property.
Console.WriteLine("EventMappings index for 'All Errors Default': {0}.",
    healthMonitoringSection.Rules.IndexOf("All Errors Default"));

// Get a named RuleSettings
ruleSetting = healthMonitoringSection.Rules["All Errors Default"];

// Remove a RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.Remove("All Errors Default");

// Remove a RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.RemoveAt(0);

// Clear all RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.Clear();

                
                // Update if not locked.
                if (!healthMonitoringSection.SectionInformation.IsLocked)
                {
                    configuration.Save();
                    Console.WriteLine("** Configuration updated.");
                }
                else
                {
                    Console.WriteLine("** Could not update, section is locked.");
                }
            }
            catch (System.ArgumentException e)
            {
                // Unknown error.
                Console.WriteLine(
                    "A invalid argument exception detected in UsingHealthMonitoringSection Main.");
                Console.WriteLine("Check your command line for errors.");
            }
        }
    } // UsingHealthMonitoringSection class end.
} // Samples.Aspnet.SystemWebConfiguration namespace end.

Imports System.Collections
Imports System.Collections.Specialized
Imports System.IO
Imports System.Text
Imports System.Text.RegularExpressions
Imports System.Configuration
Imports System.Web.Configuration

Namespace Samples.Aspnet.SystemWebConfiguration
    ' Accesses the
    ' System.Web.Configuration.HealthMonitoringSection members
    ' selected by the user.
    Class UsingHealthMonitoringSection
        Public Shared Sub Main()
            ' Process the
            ' System.Web.Configuration.HealthMonitoringSectionobject.
            Try
                ' Get the Web application configuration.
                Dim configuration As System.Configuration.Configuration = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("/aspnet")
                
                ' Get the section.
                Dim healthMonitoringSection As System.Web.Configuration.HealthMonitoringSection = CType(configuration.GetSection("system.web/healthmonitoring"), System.Web.Configuration.HealthMonitoringSection)

' Get the current Enabled property value.
Dim enabledValue As Boolean = healthMonitoringSection.Enabled

' Set the Enabled property to False.
healthMonitoringSection.Enabled = False

                

' Get the current HeartBeatInterval property value.
Dim heartBeatIntervalValue As TimeSpan = healthMonitoringSection.HeartbeatInterval

' Set the HeartBeatInterval property to
' TimeSpan.Parse("00:10:00").
healthMonitoringSection.HeartbeatInterval = TimeSpan.Parse("00:10:00")

                

' Add a BufferModeSettings object to the BufferModes collection property.
Dim bufferModeSetting As BufferModeSettings = new BufferModeSettings("Error Log", _
    1024, 256, 512, new TimeSpan(0, 30, 0), new TimeSpan(0, 5, 0), 2)
bufferModeSetting.Name = "Operations Notification"
bufferModeSetting.MaxBufferSize = 128
bufferModeSetting.MaxBufferThreads = 1
bufferModeSetting.MaxFlushSize = 24
bufferModeSetting.RegularFlushInterval = TimeSpan.MaxValue
bufferModeSetting.UrgentFlushInterval = TimeSpan.Parse("00:01:00")
bufferModeSetting.UrgentFlushThreshold = 1
healthMonitoringSection.BufferModes.Add(bufferModeSetting)

' Add a BufferModeSettings object to the BufferModes collection property.
healthMonitoringSection.BufferModes.Add(new BufferModeSettings("Error Log", _
    1024, 256, 512, new TimeSpan(0, 30, 0), new TimeSpan(0, 5, 0), 2))

' Display contents of the BufferModes collection property
Console.WriteLine("BufferModes Collection contains {0} values:",  _
    healthMonitoringSection.BufferModes.Count)

' Display all elements.
For i As System.Int32 = 0 To healthMonitoringSection.BufferModes.Count - 1
bufferModeSetting = healthMonitoringSection.BufferModes(i)
Dim name As String = bufferModeSetting.Name
Dim maxBufferSize As Integer = bufferModeSetting.MaxBufferSize
Dim maxBufferThreads As Integer = bufferModeSetting.MaxBufferThreads
Dim maxFlushSize As Integer = bufferModeSetting.MaxFlushSize
Dim regularFlushInterval As TimeSpan = bufferModeSetting.RegularFlushInterval
Dim urgentFlushInterval As TimeSpan = bufferModeSetting.UrgentFlushInterval
Dim urgentFlushThreshold As Integer = bufferModeSetting.UrgentFlushThreshold
    Dim item As String = "Name='" & name & "', MaxBufferSize =  '" & maxBufferSize & _
        "', MaxBufferThreads =  '" & maxBufferThreads & _
        "', MaxFlushSize =  '" & maxFlushSize & _
        "', RegularFlushInterval =  '" & regularFlushInterval.ToString() & _
        "', UrgentFlushInterval =  '" & urgentFlushInterval.ToString() & _
        "', UrgentFlushThreshold =  '" & urgentFlushThreshold & "'"
    Console.WriteLine("  Item {0}: {1}", i, item)
Next

' Get a named BufferMode
bufferModeSetting = healthMonitoringSection.BufferModes("Error Log")

' Remove a BufferModeSettings object from the BufferModes collection property.
healthMonitoringSection.BufferModes.Remove("Error Log")

' Clear all BufferModeSettings object from the BufferModes collection property.
healthMonitoringSection.BufferModes.Clear()

                

' Add a EventMappingsSettings object to the EventMappings collection property.
Dim eventMappingSetting As EventMappingSettings = New EventMappingSettings( _
    "Failure Audits", "System.Web.Management.WebAuditEvent, System.Web")
eventMappingSetting.Name = "All Errors"
eventMappingSetting.Type = _
    "System.Web.Management.WebErrorEvent, System.Web"
eventMappingSetting.StartEventCode = 0
eventMappingSetting.EndEventCode = 4096
healthMonitoringSection.EventMappings.Add(eventMappingSetting)

' Add an EventMappingsSettings object to the EventMappings collection property.
healthMonitoringSection.EventMappings.Add(new EventMappingSettings( _
    "Failure Audits", "System.Web.Management.WebAuditEvent, System.Web"))

' Add an EventMappingsSettings object to the EventMappings collection property.
healthMonitoringSection.EventMappings.Add(new EventMappingSettings( _
    "Success Audits", "System.Web.Management.WebAuditEvent, System.Web", _
    512, Int32.MaxValue))

' Insert an EventMappingsSettings object into the EventMappings collection property.
healthMonitoringSection.EventMappings.Insert(1, _
    new EventMappingSettings("HeartBeats", "", 1, 2))

' Display contents of the EventMappings collection property
Console.WriteLine( _
    "EventMappings Collection contains {0} values:", healthMonitoringSection.EventMappings.Count)

' Display all elements.
For i As System.Int32 = 0 To healthMonitoringSection.EventMappings.Count - 1
eventMappingSetting = healthMonitoringSection.EventMappings(i)
Dim name As String = eventMappingSetting.Name
Dim type As String = eventMappingSetting.Type
Dim startCd As Integer = eventMappingSetting.StartEventCode
Dim endCd As Integer = eventMappingSetting.EndEventCode
    Dim item As String = "Name='" & name & "', Type='" & type & _
        "', StartEventCode =  '" & startCd.ToString() & _
        "', EndEventCode =  '" & endCd.ToString() & "'"
    Console.WriteLine("  Item {0}: {1}", i, item)
Next

' See if the EventMappings collection property contains the event 'HeartBeats'.
Console.WriteLine("EventMappings contains 'HeartBeats': {0}.", _
    healthMonitoringSection.EventMappings.Contains("HeartBeats"))

' Get the index of the 'HeartBeats' event in the EventMappings collection property.
Console.WriteLine("EventMappings index for 'HeartBeats': {0}.", _
    healthMonitoringSection.EventMappings.IndexOf("HeartBeats"))

' Get a named EventMappings
eventMappingSetting = healthMonitoringSection.EventMappings("HeartBeats")

' Remove an EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.Remove("HeartBeats")

' Remove an EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.RemoveAt(0)

' Clear all EventMappingsSettings object from the EventMappings collection property.
healthMonitoringSection.EventMappings.Clear()

                

' Add a ProfileSettings object to the Profiles collection property.
            Dim profileSetting As ProfileSettings = New ProfileSettings("Default")
profileSetting.Name = "Custom"
profileSetting.MaxLimit = Int32.MaxValue
profileSetting.MinInstances = 1
profileSetting.MinInterval = TimeSpan.Parse("00:01:00")
profileSetting.Custom = "MyEvaluators.MyCustomeEvaluator, MyCustom.dll"
healthMonitoringSection.Profiles.Add(profileSetting)

' Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Default"))

' Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Critical",  _
    1, 1024, new TimeSpan(0, 0, 00)))

' Add a ProfileSettings object to the Profiles collection property.
healthMonitoringSection.Profiles.Add(new ProfileSettings("Targeted", _
    1, Int32.MaxValue, new TimeSpan(0, 0, 10), _
    "MyEvaluators.MyTargetedEvaluator, MyCustom.dll"))

' Insert an ProfileSettings object into the Profiles collection property.
healthMonitoringSection.Profiles.Insert(1, new ProfileSettings("Default2"))

' Display contents of the Profiles collection property
Console.WriteLine( _
    "Profiles Collection contains {0} values:",  _
    healthMonitoringSection.Profiles.Count)

' Display all elements.
For i As System.Int32 = 0 To healthMonitoringSection.Profiles.Count - 1
profileSetting = healthMonitoringSection.Profiles(i)
Dim name As String = profileSetting.Name
Dim minInstances As Integer = profileSetting.MinInstances
Dim maxLimit As Integer = profileSetting.MaxLimit
Dim minInterval As TimeSpan = profileSetting.MinInterval
Dim custom As String = profileSetting.Custom
    Dim item As String = "Name='" & name & _
        "', MinInstances =  '" & minInstances & "', MaxLimit =  '" & maxLimit & _
        "', MinInterval =  '" & minInterval.ToString() & "', Custom =  '" & custom & "'" 
    Console.WriteLine("  Item {0}: {1}", i, item)
Next

' See if the ProfileSettings collection property contains the event 'Default'.
Console.WriteLine("Profiles contains 'Default': {0}.", _
    healthMonitoringSection.Profiles.Contains("Default"))

' Get the index of the 'Default' ProfileSettings in the Profiles collection property.
Console.WriteLine("Profiles index for 'Default': {0}.", _
    healthMonitoringSection.Profiles.IndexOf("Default"))

' Get a named ProfileSettings
profileSetting = healthMonitoringSection.Profiles("Default")

' Remove a ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.Remove("Default")

' Remove a ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.RemoveAt(0)

' Clear all ProfileSettings object from the Profiles collection property.
healthMonitoringSection.Profiles.Clear()

                

' Display contents of the Providers collection property
Console.WriteLine("Providers Collection contains {0} values:", _
    healthMonitoringSection.Providers.Count)

' Display all elements.
For i As System.Int32 = 0 To healthMonitoringSection.Providers.Count - 1
    Dim providerStg As System.Configuration.ProviderSettings = _
        healthMonitoringSection.Providers(i)
    Console.WriteLine("  Item {0}: Name = '{1}' Type = '{2}'", i, _
        providerStg.Name, providerStg.Type)
Next

                

' Add a RuleSettings object to the Rules collection property.
Dim ruleSetting As RuleSettings = new RuleSettings("All Errors Default", _
    "All Errors", "EventLogProvider")
ruleSetting.Name = "All Errors Custom"
ruleSetting.EventName = "All Errors"
ruleSetting.Provider = "EventLogProvider"
ruleSetting.Profile = "Custom"
ruleSetting.MaxLimit = Int32.MaxValue
ruleSetting.MinInstances = 1
ruleSetting.MinInterval = TimeSpan.Parse("00:00:30")
ruleSetting.Custom = "MyEvaluators.MyCustomeEvaluator2, MyCustom.dll"
healthMonitoringSection.Rules.Add(ruleSetting)

' Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("All Errors Default", _
    "All Errors", "EventLogProvider"))

' Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("Failure Audits Default", _
    "Failure Audits", "EventLogProvider", "Default", 1, Int32.MaxValue, _
    new TimeSpan(0, 1, 0)))

' Add a RuleSettings object to the Rules collection property.
healthMonitoringSection.Rules.Add(new RuleSettings("Failure Audits Custom", _
    "Failure Audits", "EventLogProvider", "Custom", 1, Int32.MaxValue, _
    new TimeSpan(0, 1, 0), "MyEvaluators.MyCustomeEvaluator2, MyCustom.dll"))

' Insert an RuleSettings object into the Rules collection property.
healthMonitoringSection.Rules.Insert(1, _
    new RuleSettings("All Errors Default2", _
        "All Errors", "EventLogProvider"))

' Display contents of the Rules collection property
Console.WriteLine( _
    "Rules Collection contains {0} values:", healthMonitoringSection.Rules.Count)

' Display all elements.
For i As System.Int32 = 0 To healthMonitoringSection.Rules.Count -1
ruleSetting = healthMonitoringSection.Rules(i)
Dim name As String = ruleSetting.Name
Dim eventName As String = ruleSetting.EventName
Dim provider As String = ruleSetting.Provider
Dim profile As String = ruleSetting.Profile
Dim minInstances As Integer = ruleSetting.MinInstances
Dim maxLimit As Integer = ruleSetting.MaxLimit
Dim minInterval As TimeSpan = ruleSetting.MinInterval
Dim custom As String = ruleSetting.Custom
    Dim item As String = "Name='" & name & "', EventName='" & eventName & _
        "', Provider =  '" & provider & "', Profile =  '" & profile & _
        "', MinInstances =  '" & minInstances & "', MaxLimit =  '" & maxLimit & _
        "', MinInterval =  '" & minInterval.ToString() & "', Custom =  '" & custom & "'"
    Console.WriteLine("  Item {0}: {1}", i, item)
Next

' See if the Rules collection property contains the RuleSettings 'All Errors Default'.
Console.WriteLine("EventMappings contains 'All Errors Default': {0}.", _
    healthMonitoringSection.Rules.Contains("All Errors Default"))

' Get the index of the 'All Errors Default' RuleSettings in the Rules collection property.
Console.WriteLine("EventMappings index for 'All Errors Default': {0}.", _
    healthMonitoringSection.Rules.IndexOf("All Errors Default"))

' Get a named RuleSettings
ruleSetting = healthMonitoringSection.Rules("All Errors Default")

' Remove a RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.Remove("All Errors Default")

' Remove a RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.RemoveAt(0)

' Clear all RuleSettings object from the Rules collection property.
healthMonitoringSection.Rules.Clear()

                
                ' Update if not locked.
                If Not healthMonitoringSection.SectionInformation.IsLocked Then
                    configuration.Save()
                    Console.WriteLine("** Configuration updated.")
                Else
                    Console.WriteLine("** Could not update, section is locked.")
                End If
            Catch e As System.ArgumentException
                ' Unknown error.
                Console.WriteLine( _
                    "A invalid argument exception detected in UsingHealthMonitoringSection Main.")
                Console.WriteLine("Check your command line for errors.")
            End Try
        End Sub
    End Class
    
End Namespace ' Samples.Aspnet.SystemWebConfiguration

Poznámky

Tato třída odpovídá elementu konfiguračního <healthMonitoring> souboru.

Poznámka

K vyvolání události je vyžadována střední důvěryhodnost nebo vyšší.

Konstruktory

HealthMonitoringSection()

Inicializuje novou instanci třídy pomocí výchozího HealthMonitoringSection nastavení.

Vlastnosti

BufferModes	Získá kolekci objektů, které určují nastavení pro režimy vyrovnávací paměti.
CurrentConfiguration	Získá odkaz na instanci nejvyšší úrovně Configuration , která představuje hierarchii konfigurace, do které aktuální ConfigurationElement instance patří. (Zděděno od ConfigurationElement)
ElementInformation	Získá ElementInformation objekt, který obsahuje přizpůsobitelné informace a funkce objektu ConfigurationElement . (Zděděno od ConfigurationElement)
ElementProperty	ConfigurationElementProperty Získá objekt, který představuje ConfigurationElement samotný objekt. (Zděděno od ConfigurationElement)
Enabled	Získá nebo nastaví hodnotu označující, zda je povoleno monitorování stavu.
EvaluationContext	ContextInformation Získá objekt pro ConfigurationElement objekt. (Zděděno od ConfigurationElement)
EventMappings	EventMappingSettingsCollection Získá kolekci EventMappingSettings objektů.
HasContext	Získá hodnotu, která označuje, zda CurrentConfiguration je nullvlastnost . (Zděděno od ConfigurationElement)
HeartbeatInterval	Získá nebo nastaví interval používaný doménou aplikace při vyvolání WebHeartbeatEvent události.
Item[ConfigurationProperty]	Získá nebo nastaví vlastnost nebo atribut tohoto elementu konfigurace. (Zděděno od ConfigurationElement)
Item[String]	Získá nebo nastaví vlastnost, atribut nebo podřízený prvek tohoto elementu konfigurace. (Zděděno od ConfigurationElement)
LockAllAttributesExcept	Získá kolekci uzamčených atributů. (Zděděno od ConfigurationElement)
LockAllElementsExcept	Získá kolekci uzamčených prvků. (Zděděno od ConfigurationElement)
LockAttributes	Získá kolekci uzamčených atributů. (Zděděno od ConfigurationElement)
LockElements	Získá kolekci uzamčených prvků. (Zděděno od ConfigurationElement)
LockItem	Získá nebo nastaví hodnotu označující, zda je prvek uzamčen. (Zděděno od ConfigurationElement)
Profiles	ProfileSettingsCollection Získá kolekci ProfileSettings objektů.
Properties	Získá kolekci vlastností. (Zděděno od ConfigurationElement)
Providers	ProviderSettingsCollection Získá kolekci ProviderSettings objektů.
Rules	RuleSettingsCollection Získá kolekci RuleSettings objektů.
SectionInformation	SectionInformation Získá objekt, který obsahuje neuzpůsobitelné informace a funkce objektuConfigurationSection. (Zděděno od ConfigurationSection)

Metody

DeserializeElement(XmlReader, Boolean)	Načte XML z konfiguračního souboru. (Zděděno od ConfigurationElement)
DeserializeSection(XmlReader)	Načte XML z konfiguračního souboru. (Zděděno od ConfigurationSection)
Equals(Object)	Porovná aktuální ConfigurationElement instanci se zadaným objektem. (Zděděno od ConfigurationElement)
GetHashCode()	Získá jedinečnou hodnotu představující aktuální ConfigurationElement instanci. (Zděděno od ConfigurationElement)
GetRuntimeObject()	Vrátí vlastní objekt při přepsání v odvozené třídě. (Zděděno od ConfigurationSection)
GetTransformedAssemblyString(String)	Vrátí transformovanou verzi zadaného názvu sestavení. (Zděděno od ConfigurationElement)
GetTransformedTypeString(String)	Vrátí transformovanou verzi zadaného názvu typu. (Zděděno od ConfigurationElement)
GetType()	Získá aktuální Type instanci. (Zděděno od Object)
Init()	ConfigurationElement Nastaví objekt do počátečního stavu. (Zděděno od ConfigurationElement)
InitializeDefault()	Slouží k inicializaci výchozí sady hodnot objektu ConfigurationElement . (Zděděno od ConfigurationElement)
IsModified()	Určuje, zda byl tento konfigurační prvek změněn od posledního uložení nebo načtení při implementaci v odvozené třídě. (Zděděno od ConfigurationSection)
IsReadOnly()	Získá hodnotu označující, zda ConfigurationElement objekt je jen pro čtení. (Zděděno od ConfigurationElement)
ListErrors(IList)	Přidá do předaného seznamu chyby neplatné vlastnosti v tomto ConfigurationElement objektu a ve všech dílčích pomůcecích. (Zděděno od ConfigurationElement)
MemberwiseClone()	Vytvoří mělkou kopii aktuálního Objectsouboru . (Zděděno od Object)
OnDeserializeUnrecognizedAttribute(String, String)	Získá hodnotu označující, zda je zjištěn neznámý atribut během deserializace. (Zděděno od ConfigurationElement)
OnDeserializeUnrecognizedElement(String, XmlReader)	Získá hodnotu označující, zda neznámý prvek je nalezen během deserializace. (Zděděno od ConfigurationElement)
OnRequiredPropertyNotFound(String)	Vyvolá výjimku, pokud není nalezena požadovaná vlastnost. (Zděděno od ConfigurationElement)
PostDeserialize()	Volá se po deserializaci. (Zděděno od ConfigurationElement)
PreSerialize(XmlWriter)	Volá se před serializací. (Zděděno od ConfigurationElement)
Reset(ConfigurationElement)	Resetuje vnitřní stav objektu ConfigurationElement , včetně zámků a kolekcí vlastností. (Zděděno od ConfigurationElement)
ResetModified()	Resetuje hodnotu IsModified() metody na false při implementaci v odvozené třídě. (Zděděno od ConfigurationSection)
SerializeElement(XmlWriter, Boolean)	Zapíše obsah tohoto konfiguračního prvku do konfiguračního souboru při implementaci v odvozené třídě. (Zděděno od ConfigurationElement)
SerializeSection(ConfigurationElement, String, ConfigurationSaveMode)	Vytvoří řetězec XML obsahující nesloučené zobrazení objektu ConfigurationSection jako jeden oddíl pro zápis do souboru. (Zděděno od ConfigurationSection)
SerializeToXmlElement(XmlWriter, String)	Zapíše vnější značky tohoto elementu konfigurace do konfiguračního souboru při implementaci v odvozené třídě. (Zděděno od ConfigurationElement)
SetPropertyValue(ConfigurationProperty, Object, Boolean)	Nastaví vlastnost na zadanou hodnotu. (Zděděno od ConfigurationElement)
SetReadOnly()	IsReadOnly() Nastaví vlastnost objektu ConfigurationElement a všech dílčích elementů. (Zděděno od ConfigurationElement)
ShouldSerializeElementInTargetVersion(ConfigurationElement, String, FrameworkName)	Určuje, zda zadaný prvek má být serializován, když je hierarchie objektů konfigurace serializována pro zadanou cílovou verzi rozhraní .NET Framework. (Zděděno od ConfigurationSection)
ShouldSerializePropertyInTargetVersion(ConfigurationProperty, String, FrameworkName, ConfigurationElement)	Určuje, zda má být zadaná vlastnost serializována, když je hierarchie objektů konfigurace serializována pro zadanou cílovou verzi rozhraní .NET Framework. (Zděděno od ConfigurationSection)
ShouldSerializeSectionInTargetVersion(FrameworkName)	Určuje, zda aktuální ConfigurationSection instance by měla být serializována při hierarchii objektů konfigurace je serializována pro zadanou cílovou verzi rozhraní .NET Framework. (Zděděno od ConfigurationSection)
ToString()	Vrátí řetězec, který představuje aktuální objekt. (Zděděno od Object)
Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode)	Upraví objekt tak, ConfigurationElement aby odebral všechny hodnoty, které by neměly být uloženy. (Zděděno od ConfigurationElement)

Viz také

• ConfigurationSection
• ASP.NET úrovně důvěryhodnosti a soubory zásad