DispatchOperation.IsOneWay Property    
Definition
Important
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Gets a value that indicates if the operation is a one-way operation.
public:
 property bool IsOneWay { bool get(); };
	public bool IsOneWay { get; }
	member this.IsOneWay : bool
	Public ReadOnly Property IsOneWay As Boolean
	Property Value
true if the operation has only an input; otherwise, false.