GroupStyle.PropertyChanged Événement

Définition

Espace de noms:

Microsoft.UI.Xaml.Controls

Se produit en cas de modification d'une valeur de propriété.

// Register
event_token PropertyChanged(PropertyChangedEventHandler const& handler) const;

// Revoke with event_token
void PropertyChanged(event_token const* cookie) const;

// Revoke with event_revoker
GroupStyle::PropertyChanged_revoker PropertyChanged(auto_revoke_t, PropertyChangedEventHandler const& handler) const;

public event PropertyChangedEventHandler PropertyChanged;

function onPropertyChanged(eventArgs) { /* Your code */ }
groupStyle.addEventListener("propertychanged", onPropertyChanged);
groupStyle.removeEventListener("propertychanged", onPropertyChanged);
- or -
groupStyle.onpropertychanged = onPropertyChanged;

Public Custom Event PropertyChanged As PropertyChangedEventHandler Implements PropertyChanged

<GroupStyle PropertyChanged="eventhandler"/>

Type d'événement

PropertyChangedEventHandler

Implémente

PropertyChanged