SPDiagnosticsService.GetItems 方法
请注意：此 API 现在已过时。
获取注册到服务器场的所有类别的集合。
命名空间： Microsoft.SharePoint.Administration
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<ObsoleteAttribute("Use SPDiagnosticsServiceBase.Categories")> _
Public Function GetItems As IEnumerable(Of IDiagnosticsLevel)
用法
Dim instance As SPDiagnosticsService
Dim returnValue As IEnumerable(Of IDiagnosticsLevel)
returnValue = instance.GetItems()
[ObsoleteAttribute("Use SPDiagnosticsServiceBase.Categories")]
public IEnumerable<IDiagnosticsLevel> GetItems()
返回值
类型：System.Collections.Generic.IEnumerable<IDiagnosticsLevel>
IEnumerable<T>IDiagnosticsLevel 对象的集合。
实现
IDiagnosticsManager.GetItems()
示例
下面的示例演示一个控制台应用程序，调用GetItems方法来获取有关注册的服务器场的所有类别信息。从控制台应用程序的输出是相同 （除了格式的差异） 与 Stsadm 命令行工具与这些开关一起使用时的输出。
stsadm -o listlogginglevels -showhidden
Imports System
Imports System.Collections.Generic
Imports Microsoft.SharePoint
Imports Microsoft.SharePoint.Administration
Module ConsoleApp
Sub Main()
Dim diagnostics As SPDiagnosticsService = SPDiagnosticsService.Local
If diagnostics Is Nothing Then
Console.WriteLine("You are not connected to a front-end server.")
Else
Console.WriteLine(" {0,-30} {1,-12} {2,-12}", _
"Category Name", "Trace Level", "Event Level")
Dim sep As String = ""
Console.WriteLine(sep.PadLeft(60, "-"))
Dim levels As IEnumerable(Of IDiagnosticsLevel) = diagnostics.GetItems()
Dim level As IDiagnosticsLevel
For Each level In levels
Console.WriteLine(" {0,-30} {1,-12} {2,-12}", _
level.Id, _
level.TraceSeverity.ToString(), _
level.EventSeverity.ToString())
Next
End If
Console.Write(vbCrLf + "Press ENTER to continue...")
Console.ReadLine()
End Sub
End Module
using System;
using System.Collections.Generic;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;
namespace Test
{
class ConsoleApp
{
static void Main(string[] args)
{
SPDiagnosticsService diagnostics = SPDiagnosticsService.Local;
if (diagnostics == null)
{
Console.WriteLine("You are not connected to a front-end server.");
}
else
{
Console.WriteLine(" {0,-30} {1,-12} {2,-12}",
"Category Name", "Trace Level", "Event Level");
string sep = "";
Console.WriteLine(sep.PadLeft(60, '-'));
IEnumerable<IDiagnosticsLevel> levels = diagnostics.GetItems();
foreach (IDiagnosticsLevel level in levels)
{
Console.WriteLine(" {0,-30} {1,-12} {2,-12}",
level.Id,
level.TraceSeverity.ToString(),
level.EventSeverity.ToString());
}
}
Console.Write("\nPress ENTER to continue...");
Console.ReadLine();
}
}
}