PipelineComponentInfos.GetEnumerator 方法
Returns a PipelineComponentInfoEnumerator enumerator for use in iterating over the PipelineComponentInfos collection.
命名空間： Microsoft.SqlServer.Dts.Runtime
組件： Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)
語法
'宣告
Public Function GetEnumerator As PipelineComponentInfoEnumerator
'用途
Dim instance As PipelineComponentInfos
Dim returnValue As PipelineComponentInfoEnumerator
returnValue = instance.GetEnumerator()
public PipelineComponentInfoEnumerator GetEnumerator()
public:
PipelineComponentInfoEnumerator^ GetEnumerator()
member GetEnumerator : unit -> PipelineComponentInfoEnumerator
public function GetEnumerator() : PipelineComponentInfoEnumerator
傳回值
型別：Microsoft.SqlServer.Dts.Runtime.PipelineComponentInfoEnumerator
A PipelineComponentInfoEnumerator enumerator.
範例
The following code sample creates a PipelineComponentInfoEnumerator 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 TaskInfos_Item
{
class Program
{
static void Main(string[] args)
{
Application app = new Application();
PipelineComponentInfos pInfos = app.PipelineComponentInfos;
//Create the Enumerator.
PipelineComponentInfoEnumerator myEnumerator = pInfos.GetEnumerator();
Console.WriteLine("The collection contains the following values:");
int i = 0;
while ((myEnuemrator.MoveNext()) && (myEnuemrator.Current != null))
Console.WriteLine("[{0}] {1}", i++, myEnuemrator.Current.Name);
Console.WriteLine();
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Namespace TaskInfos_Item
Class Program
Shared Sub Main(ByVal args() As String)
Dim app As Application = New Application()
Dim pInfos As PipelineComponentInfos = app.PipelineComponentInfos
'Create the Enumerator.
Dim myEnumerator As PipelineComponentInfoEnumerator = pInfos.GetEnumerator()
Console.WriteLine("The collection contains the following values:")
Dim i As Integer = 0
While (myEnuemrator.MoveNext()) &&(myEnuemrator.Current <> Nothing)
Console.WriteLine("[{0}] {1}",i = Console.WriteLine("[{0}] {1}",i + 1
End While
Console.WriteLine()
End Sub
End Class
End Namespace
Sample Output:
The collection contains the following values:
[0] Merge
[1] Merge Join
[2] Lookup
[3] Audit
[4] Row Sampling
[5] Dimension Processing
[6] Term Extraction
[7] Data Mining Model Training
[8] OLE DB Source
[9] Character Map
[10] Fuzzy Grouping