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OperationMessageCollection::Contains Method

Returns a value indicating whether the specified OperationMessage is a member of the OperationMessageCollection.

Namespace:  System.Web.Services.Description
Assembly:  System.Web.Services (in System.Web.Services.dll)

public:
bool Contains(
	OperationMessage^ operationMessage
)

Parameters

operationMessage
Type: System.Web.Services.Description::OperationMessage
The OperationMessage for which to check collection membership.

Return Value

Type: System::Boolean
true if the operationMessage parameter is a member of the OperationMessageCollection; otherwise, false.


if ( myOperationMessageCollection->Contains( myOperationMessage ) == true )
{
   int myIndex = myOperationMessageCollection->IndexOf( myOperationMessage );
   Console::WriteLine( " The index of the Add operation message in the collection is : {0}", myIndex );
}


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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