CanExecuteChangedEventManager.Purge(Object, Object, Boolean) Method
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Removes inactive listener entries from the data list for the provided source.
protected:
override bool Purge(System::Object ^ source, System::Object ^ data, bool purgeAll);C#
protected override bool Purge(object source, object data, bool purgeAll);override this.Purge : obj * obj * bool -> boolProtected Overrides Function Purge (source As Object, data As Object, purgeAll As Boolean) As Boolean- source
- Object
The source for events being listened to.
- data
- Object
The data to check. This object is expected to be a WeakEventManager.ListenerList implementation.
- purgeAll
- Boolean
true to stop listening to source, and completely remove all entries from data.
true if some entries were actually removed; otherwise, false.
| Produkt | Verzie |
|---|---|
| .NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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