LogProvider.HostType 属性

定义

命名空间:

Microsoft.SqlServer.Dts.Runtime

程序集:

Microsoft.SqlServer.ManagedDTS.dll

获取一个枚举，该枚举说明正在使用日志提供程序的宿主类型。 该属性为只读

public:
 property Microsoft::SqlServer::Dts::Runtime::DTSObjectHostType HostType { Microsoft::SqlServer::Dts::Runtime::DTSObjectHostType get(); };

[System.ComponentModel.Browsable(false)]
public Microsoft.SqlServer.Dts.Runtime.DTSObjectHostType HostType { get; }

[<System.ComponentModel.Browsable(false)>]
member this.HostType : Microsoft.SqlServer.Dts.Runtime.DTSObjectHostType

Public ReadOnly Property HostType As DTSObjectHostType

属性值

DTSObjectHostType

一个 DTSObjectHostType 枚举。

实现

HostType

属性

BrowsableAttribute

示例

下面的代码示例加载已启用日志记录的包。 After loading the package, the LogProviders collection is created, and each log provider in the collection is enumerated over, printing the values for each property, including theHostType.

using System;  
using System.Collections.Generic;  
using System.Text;  
using Microsoft.SqlServer.Dts.Runtime;  
using Microsoft.SqlServer.Dts.Tasks.DMQueryTask;  

namespace LogProvider_Properties_Test  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            // The package is one of the SSIS samples,  
            // modified to log information to the "SSIS  
            // log provider for Text files".  
            string mySample = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";  
            // Create the Application, and load the sample.  
            Application app = new Application();  
            Package pkg = app.LoadPackage(mySample, null);  

            // Get the LogProviders collection from the package.  
            LogProviders logProvs = pkg.LogProviders;  
            foreach (LogProvider logProv in logProvs)  
            {  
                Console.WriteLine("ConfigString:   {0}", logProv.ConfigString);  
                Console.WriteLine("CreationName    {0}", logProv.CreationName);  
                Console.WriteLine("DelayValidation {0}", logProv.DelayValidation);  
                Console.WriteLine("Description     {0}", logProv.Description);  
                Console.WriteLine("HostType        {0}", logProv.HostType);  
                Console.WriteLine("ID              {0}", logProv.ID);  
                Console.WriteLine("InnerObject     {0}", logProv.InnerObject);  
                Console.WriteLine("Name            {0}", logProv.Name);  
             }  
        }  
    }  
}  

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  
Imports Microsoft.SqlServer.Dts.Tasks.DMQueryTask  

Namespace LogProvider_Properties_Test  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            ' The package is one of the SSIS samples,  
            ' modified to log information to the "SSIS  
            ' log provider for Text files".  
            Dim mySample As String =  "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx"   
            ' Create the Application, and load the sample.  
            Dim app As Application =  New Application()   
            Dim pkg As Package =  app.LoadPackage(mySample,Nothing)   

            ' Get the LogProviders collection from the package.  
            Dim logProvs As LogProviders =  pkg.LogProviders   
            Dim logProv As LogProvider  
            For Each logProv In logProvs  
                Console.WriteLine("ConfigString:   {0}", logProv.ConfigString)  
                Console.WriteLine("CreationName    {0}", logProv.CreationName)  
                Console.WriteLine("DelayValidation {0}", logProv.DelayValidation)  
                Console.WriteLine("Description     {0}", logProv.Description)  
                Console.WriteLine("HostType        {0}", logProv.HostType)  
                Console.WriteLine("ID              {0}", logProv.ID)  
                Console.WriteLine("InnerObject     {0}", logProv.InnerObject)  
                Console.WriteLine("Name            {0}", logProv.Name)  
            Next  
        End Sub  
    End Class  
End Namespace  

示例输出：

ConfigString：

CreationName DTS。LogProviderTextFile.1

DelayValidation False

说明将事件的日志条目写入 CSV 文件

HostType LogProvider

ID {1E107E39-DB79-4F02-B8A7-61D88F2DEF63}

InnerObject System.__ComObject

为文本文件命名 SSIS 日志提供程序