Partager via


ObservableHashSet<T>.PropertyChanging Événement

Définition

Se produit lorsqu’une propriété de ce jeu de hachage (telle que Count) change.

public virtual event System.ComponentModel.PropertyChangingEventHandler PropertyChanging;
public virtual event System.ComponentModel.PropertyChangingEventHandler? PropertyChanging;
public event System.ComponentModel.PropertyChangingEventHandler? PropertyChanging;
member this.PropertyChanging : System.ComponentModel.PropertyChangingEventHandler 
Public Overridable Event PropertyChanging As PropertyChangingEventHandler 
Public Event PropertyChanging As PropertyChangingEventHandler 

Type d'événement

Implémente

S’applique à