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ArgumentDirection Enumeration

.NET Framework 4.6 and 4.5

Specifies the direction of data flow for an Argument.

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

public enum ArgumentDirection

Member nameDescription
InAn Argument that represents the flow of data into a workflow or activity.
InOutAn Argument that represents the flow of data into and out of a workflow or activity.
OutAn Argument that represents the flow of data out of a workflow or activity.

In this example, an InArgument<T> of type String is created using the Create method of the Argument class.

Argument a = Argument.Create(typeof(string), ArgumentDirection.In);

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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