EventBindingService.FreeMethod(IComponent, EventDescriptor, String) 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.
Provides a notification that a particular method is no longer being used by an event handler.
protected:
virtual void FreeMethod(System::ComponentModel::IComponent ^ component, System::ComponentModel::EventDescriptor ^ e, System::String ^ methodName);protected virtual void FreeMethod (System.ComponentModel.IComponent component, System.ComponentModel.EventDescriptor e, string methodName);abstract member FreeMethod : System.ComponentModel.IComponent * System.ComponentModel.EventDescriptor * string -> unit
override this.FreeMethod : System.ComponentModel.IComponent * System.ComponentModel.EventDescriptor * string -> unitProtected Overridable Sub FreeMethod (component As IComponent, e As EventDescriptor, methodName As String)Parameters
- component
- IComponent
The component to which the method is bound.
The EventDescriptor for the event handler.
- methodName
- String
The name of the method to be freed.
Remarks
Some implementations may intend to remove the event handler when no events are using it. By overriding UseMethod and FreeMethod, an implementation can infer when a method is no longer needed.
Applies to
See also
Colaborați cu noi pe GitHub
Sursa pentru acest conținut poate fi găsită pe GitHub, unde puteți, de asemenea, să creați și să consultați probleme și solicitări de tragere. Pentru mai multe informații, consultați ghidul nostru pentru colaboratori.
