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OperationParameterInfoCollection.Contains Method

Determines whether an element is in the OperationParameterInfoCollection.

Namespace:  System.Workflow.Activities
Assembly:  System.WorkflowServices (in System.WorkflowServices.dll)

public bool Contains(
	OperationParameterInfo item


Type: System.Workflow.Activities.OperationParameterInfo

The item to search for.

Return Value

Type: System.Boolean
true if item is found in the OperationParameterInfoCollection, otherwise false.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5