EmptyEnumerator 成員

Acts as a placeholder when enumeration is called on an empty collection. The runtime returns the empty enumerator when there are no elements in the collection to enumerate over. This class cannot be inherited.

EmptyEnumerator 型別公開下列成員。

建構函式

	名稱	描述
	EmptyEnumerator	Initializes a new instance of the EmptyEnumerator class.

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方法

	名稱	描述
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetHashCode	(繼承自 Object。)
	GetType	(繼承自 Object。)
	MemberwiseClone	(繼承自 Object。)
	MoveNext	Advances the enumerator to the next element of the collection. Returns false if there is no object to move to.
	Reset	Sets the enumerator to its initial position, which is before the first element in the collection.
	ToString	(繼承自 Object。)

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屬性

	名稱	描述
	Current	Raises an error indicating an empty enumerator.

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請參閱

參考

EmptyEnumerator類別

Microsoft.SqlServer.Dts.Runtime.Enumerators.SMO 命名空間