Defines an activity delegate that has no in arguments and does not return a value.
Assembly: System.Activities (in System.Activities.dll)
Thetype exposes the following members.
|Equals(Object)||Determines whether the specified object is equal to the current object. (Inherited from Object.)|
|GetHashCode||Serves as the default hash function. (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.)|
|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.)|
An activity delegate executes an activity that has a required signature, such as the ForEach<T> activity that requires an iteration variable or the Catch<TException> activity that requires an Exception.
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<TResult> types for delegates that return values.
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)