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ArgumentDirection Enumeration

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: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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