IDTSCustomPropertyCollection100 接口

语法

声明
<GuidAttribute("FF4C50D8-BEAF-47D4-A462-447E36A6194F")> _
Public Interface IDTSCustomPropertyCollection100 _
    Inherits IEnumerable
用法
Dim instance As IDTSCustomPropertyCollection100

[GuidAttribute("FF4C50D8-BEAF-47D4-A462-447E36A6194F")]
public interface IDTSCustomPropertyCollection100 : IEnumerable

[GuidAttribute(L"FF4C50D8-BEAF-47D4-A462-447E36A6194F")]
public interface class IDTSCustomPropertyCollection100 : IEnumerable

[<GuidAttribute("FF4C50D8-BEAF-47D4-A462-447E36A6194F")>]
type IDTSCustomPropertyCollection100 =  
    interface
        interface IEnumerable
    end

public interface IDTSCustomPropertyCollection100 extends IEnumerable

属性

	名称	说明
	Count	Gets the number of elements contained in an IDTSCustomPropertyCollection100.
	Item	Gets the IDTSCustomProperty100 specified by the Index parameter.

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方法

	名称	说明
	FindObjectByID	Locates a requested object in a collection by its ID.
	FindObjectIndexByID	Locates the index of a requested object in a collection by its ID.
	GetEnumerator() () () ()	（从 IEnumerable 继承。）
	GetEnumerator() () () ()	Returns an enumerator that can iterate through an IDTSCustomPropertyCollection100.
	GetObjectByID	Gets an IDTSCustomPropertyCollection100 object that has the specified ID.
	GetObjectIndexByID	Gets the index of an IDTSCustomProperty100 object that has the specified ID.
	New	Creates a new IDTSCustomProperty100 object and adds it to the end of the collection.
	NewAt	Creates a new IDTSCustomProperty100 object at the specified location in the collection.
	RemoveAll	Deletes each IDTSCustomProperty100 object in a collection.
	RemoveObjectByID	Deletes an IDTSCustomProperty100 having the specified ID.
	RemoveObjectByIndex	Deletes an IDTSCustomProperty100 object at the location specified by Index.
	SetIndex	Changes the location of an IDTSCustomProperty100 object in a collection.

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注释

Custom properties provide a mechanism for data flow objects to expose additional properties beyond those implemented in the interface itself. For example, the OLE DB source adapter contains a custom property that allows the user to specify the SQL statement for the data source.

The custom property collection of the IDTSComponentMetaData100 interface is populated during a call to the ProvideComponentProperties method. Properties should not be added to this collection at any other time.

The following interfaces contain a custom property collection:

• IDTSComponentMetaData100

• IDTSInput100

• IDTSOutput100

• IDTSInputColumn100

• IDTSOutputColumn100

请参阅

参考