WeakEventManager.ListenerList.Purge Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Removes all entries from the list where the underlying reference target is a null reference.
public:
bool Purge();public bool Purge ();member this.Purge : unit -> boolPublic Function Purge () As BooleanReturns
Returns true if any entries were purged; otherwise, false.
Applies to
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
