LogProvider.HostType 属性

定义

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

属性

示例

下面的代码示例加载启用了日志记录的包。 在加载包后,将 LogProviders 创建集合,并对集合中的每个日志提供程序进行枚举,并打印每个属性的值,包括 HostType

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。Dts.logprovidertextfile。1

DelayValidation False

说明将事件的日志项写入 CSV 文件

HostType LogProvider

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

InnerObject System.__ComObject

命名文本文件的 SSIS 日志提供程序

适用于