EventBindingService.UseMethod(IComponent, EventDescriptor, String) Method
Definition
Important
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Provides a notification that a particular method is being used by an event handler.
protected:
virtual void UseMethod(System::ComponentModel::IComponent ^ component, System::ComponentModel::EventDescriptor ^ e, System::String ^ methodName);protected virtual void UseMethod (System.ComponentModel.IComponent component, System.ComponentModel.EventDescriptor e, string methodName);abstract member UseMethod : System.ComponentModel.IComponent * System.ComponentModel.EventDescriptor * string -> unit
override this.UseMethod : System.ComponentModel.IComponent * System.ComponentModel.EventDescriptor * string -> unitProtected Overridable Sub UseMethod (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.
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
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