VariableDispenserClass.Contains(String) 方法

定義

指定是否可以使用索引從集合擷取項目,而不擲回例外狀況。

public:
 virtual bool Contains(System::String ^ Variable) = Microsoft::SqlServer::Dts::Runtime::Wrapper::IDTSVariableDispenser100::Contains;
public virtual bool Contains (string Variable);
abstract member Contains : string -> bool
override this.Contains : string -> bool
Public Overridable Function Contains (Variable As String) As Boolean

參數

Variable
String

要在集合中尋找的變數名稱。

傳回

Boolean

實作

適用於