Represents an activity timer extension that can be persisted.
Assembly: System.Activities (in System.Activities.dll)
Thetype exposes the following members.
|CancelTimer||Removes a timer. (Inherited from TimerExtension.)|
|Dispose||Terminates all registered timers.|
|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.)|
|GetAdditionalExtensions||Returns an enumerator that iterates over the collection of timer extensions.|
|GetHashCode||Serves as the default hash function. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|OnCancelTimer||Removes a timer object from the table of registered timers for the current workflow operation. (Overrides TimerExtension.OnCancelTimer(Bookmark).)|
|OnRegisterTimer||Adds a timer object that contains the specified time span and bookmark information to the table of registered timers for the current workflow operation. (Overrides TimerExtension.OnRegisterTimer(TimeSpan, Bookmark).)|
|RegisterTimer||Creates a timer with the specified duration and associated. (Inherited from TimerExtension.)|
|SetInstance||Establishes the specified workflow instance as the current instance.|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
A object can only be associated with a single workflow instance. If a object is used with more than one workflow instance, an InvalidOperationException is thrown with the following message:
This TimerExtension has already been attached to a workflow instance.