Returns an enumerator for use in iterating over the DBProviderInfos collection.
命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)
语法
声明
Public Function GetEnumerator As DBProviderInfoEnumerator
public DBProviderInfoEnumerator GetEnumerator ()
public:
DBProviderInfoEnumerator^ GetEnumerator ()
public DBProviderInfoEnumerator GetEnumerator ()
public function GetEnumerator () : DBProviderInfoEnumerator
返回值
A DBProviderInfoEnumerator enumerator.
示例
The following code sample creates a DBProviderInfoEnumerator using the GetEnumerator method, and then iterates over the collection.
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
namespace DBProvInfos_GetEnum
{
class Program
{
static void Main(string[] args)
{
Application app = new Application();
DBProviderInfos dbprovInfos = app.DBProviderInfos;
//Create the Enumerator.
DBProviderInfoEnumerator myEnumerator = dbprovInfos.GetEnumerator();
Console.WriteLine("The collection contains the following values:");
int i = 0;
while ((myEnumerator.MoveNext()) && (myEnumerator.Current != null))
Console.WriteLine("[{0}] {1}", i++, myEnumerator.Current.Name);
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Namespace DBProvInfos_GetEnum
Class Program
Shared Sub Main(ByVal args() As String)
Dim app As Application = New Application()
Dim dbprovInfos As DBProviderInfos = app.DBProviderInfos
'Create the Enumerator.
Dim myEnumerator As DBProviderInfoEnumerator = dbprovInfos.GetEnumerator()
Console.WriteLine("The collection contains the following values:")
Dim i As Integer = 0
While (myEnumerator.MoveNext()) &&(myEnumerator.Current <> Nothing)
Console.WriteLine("[{0}] {1}",i = Console.WriteLine("[{0}] {1}",i + 1
End While
End Sub
End Class
End Namespace
Sample Output:
The collection contains the following values:
[0] MediaCatalogDB OLE DB Provider
[1] SQLOLEDB
[2] MSOLAP
[3] MediaCatalogMergedDB OLE DB Provider
[4] MSDMine
[5] VSEE Versioning Enlistment Manager Proxy Data Source
[6] MediaCatalogWebDB OLE DB Provider
[7] SQLNCLI
[8] MSOLAP
[9] MSDAIPP.DSO
[10] MSUSP
[11] Microsoft.Jet.OLEDB.4.0
线程安全
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
开发平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
DBProviderInfos Class
DBProviderInfos Members
Microsoft.SqlServer.Dts.Runtime Namespace