ActivityAction<T> Class
Defines an activity delegate that has one in argument and does not return a value.
Namespace:
System.Activities
Assembly: System.Activities (in System.Activities.dll)
The ActivityAction<T> type exposes the following members.
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Argument | Gets or sets the in argument of the activity delegate. |
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DisplayName | Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from ActivityDelegate.) |
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Handler | Gets or sets the activity that is represented by this ActivityDelegate. (Inherited from ActivityDelegate.) |
| Name | Description | |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetResultArgument | When implemented in a derived class, returns the DelegateOutArgument of the ActivityDelegate. (Inherited from ActivityDelegate.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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OnGetRuntimeDelegateArguments | Supplies a list of runtime arguments for the ActivityDelegate. (Inherited from ActivityDelegate.) |
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ShouldSerializeDisplayName | Indicates whether the DisplayName property value should be serialized to XAML. (Inherited from ActivityDelegate.) |
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ToString | Returns a String representation of the ActivityDelegate that contains the DisplayName. (Inherited from ActivityDelegate.) |
An activity delegate allows a developer to define the required signature of an activity that will be specified by a third party.
There are multiple generic versions of this type that take from 1 to 16 arguments for the activity that is called. There are also ActivityFunc types for activity delegates that return values.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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.
