INotifyPropertyChanging.PropertyChanging Evento

Definição

Ocorre quando um valor da propriedade está sendo alterado.

public:
 event System::ComponentModel::PropertyChangingEventHandler ^ PropertyChanging;
event System.ComponentModel.PropertyChangingEventHandler PropertyChanging;
event System.ComponentModel.PropertyChangingEventHandler? PropertyChanging;
member this.PropertyChanging : System.ComponentModel.PropertyChangingEventHandler 
Event PropertyChanging As PropertyChangingEventHandler 

Tipo de evento

Aplica-se a