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ForEachVariableMappings.Contains Method

Returns a Boolean that indicates whether the items in the collection can be accessed using indexing without throwing an exception.

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Syntax

'Declaration
Public Function Contains ( _
    index As Object _
) As Boolean
'Usage
Dim instance As ForEachVariableMappings 
Dim index As Object 
Dim returnValue As Boolean 

returnValue = instance.Contains(index)
public bool Contains(
    Object index
)
public:
bool Contains(
    Object^ index
)
member Contains : 
        index:Object -> bool
public function Contains(
    index : Object
) : boolean

Parameters

  • index
    Type: System.Object
    The name, identity, ID, or index of the T:Microsoft.SqlServer.Dts.Runtime.ForEachVariableMapping object to locate in the collection.

Return Value

Type: System.Boolean
A Boolean that indicates whether the collection can be accessed by name, identity, ID, or index. A value of true indicates that the collection can be accessed by using the syntax ForEachVariableMappings[index]. A value of false indicates that indexing cannot be used to retrieve items from the ForEachVariableMappings collection; using this property throws an exception.

See Also

Reference

ForEachVariableMappings Class

Microsoft.SqlServer.Dts.Runtime Namespace