IDTSVariableDispenser100.Contains 方法
此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。
Specifies whether an item can be retrieve from the collection by using indexing without throwing an exception. For more information, see VariableDispenserClass.
命名空間： Microsoft.SqlServer.Dts.Runtime.Wrapper
組件： Microsoft.SqlServer.DTSRuntimeWrap (在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中)
語法
'宣告
Function Contains ( _
Variable As String _
) As Boolean
'用途
Dim instance As IDTSVariableDispenser100
Dim Variable As String
Dim returnValue As Boolean
returnValue = instance.Contains(Variable)
bool Contains(
string Variable
)
bool Contains(
[InAttribute] String^ Variable
)
abstract Contains :
Variable:string -> bool
function Contains(
Variable : String
) : boolean
參數
- Variable
型別：System.String
The name of the variable to locate in the collection.
傳回值
型別：System.Boolean
An item to retrieve from the collection.