ActivityFunc<T1, T2, TResult> Class
Defines an activity delegate with one in argument of type T and one out argument of type TResult.
Assembly: System.Activities (in System.Activities.dll)
Thetype exposes the following members.
|Argument1||Gets or sets the first in argument of the activity delegate.|
|Argument2||Gets or sets the second in argument of the activity delegate.|
|DisplayName||Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from ActivityDelegate.)|
|Handler||Gets or sets the activity that is represented by this ActivityDelegate. (Inherited from ActivityDelegate.)|
|Result||Gets or sets the out argument of the activity delegate.|
|Equals(Object)||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetResultArgument||When implemented in a derived class, returns the DelegateOutArgument of the ActivityDelegate. (Inherited from ActivityDelegate.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|OnGetRuntimeDelegateArguments||Supplies a list of runtime arguments for the ActivityDelegate. (Inherited from ActivityDelegate.)|
|ShouldSerializeDisplayName||Indicates whether the DisplayName property value should be serialized to XAML. (Inherited from ActivityDelegate.)|
|ToString||Returns a String representation of the ActivityDelegate that contains the DisplayName. (Inherited from ActivityDelegate.)|
The ActivityDelegate enables activity authors to expose callbacks with specific signatures that users of the activity can provide activity-based handlers for. is an ActivityDelegate that returns a value. The signature of the is specified as generic type arguments.
There are multiple generic versions of this type that take from 1 to 16 in arguments, plus the out argument, for the activity that is called. There are also ActivityAction types for activity delegates that do not 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.