IDTSPropertiesProvider 接口

Defines an interface, inherited by containers, that enables properties to be set by an expression, and allows an enumerable collection of properties to be associated with the container.

命名空间：  Microsoft.SqlServer.Dts.Runtime
程序集：  Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）

语法

声明
Public Interface IDTSPropertiesProvider
用法
Dim instance As IDTSPropertiesProvider

public interface IDTSPropertiesProvider

public interface class IDTSPropertiesProvider

type IDTSPropertiesProvider =  interface end

public interface IDTSPropertiesProvider

IDTSPropertiesProvider 类型公开以下成员。

属性

	名称	说明
	Properties	Gets a collection that contains DtsProperty objects that have properties and methods for use with the container.

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方法

	名称	说明
	GetExpression	Returns a String that contains the expression for the specified property. Null means no expression is assigned.
	SetExpression	Assigns the specified expression to the property. Specify nullNothingnullptrunitnull 引用（在 Visual Basic 中为 Nothing） to remove an existing expression from the property.

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注释

The properties are returned as DtsProperty into a DtsProperties collection. All classes that inherit from this interface support property expressions, with the exception of the Variable.

请参阅

参考

Microsoft.SqlServer.Dts.Runtime 命名空间