PasswordBox.PasswordChanging Événement

Définition

Espace de noms:

Microsoft.UI.Xaml.Controls

Se produit de manière synchrone lorsque le texte de la zone de mot de passe commence à changer, mais avant d’être rendu.

// Register
event_token PasswordChanging(TypedEventHandler<PasswordBox, PasswordBoxPasswordChangingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
PasswordBox::PasswordChanging_revoker PasswordChanging(auto_revoke_t, TypedEventHandler<PasswordBox, PasswordBoxPasswordChangingEventArgs const&> const& handler) const;

public event TypedEventHandler<PasswordBox,PasswordBoxPasswordChangingEventArgs> PasswordChanging;

function onPasswordChanging(eventArgs) { /* Your code */ }
passwordBox.addEventListener("passwordchanging", onPasswordChanging);
passwordBox.removeEventListener("passwordchanging", onPasswordChanging);
- or -
passwordBox.onpasswordchanging = onPasswordChanging;

Public Custom Event PasswordChanging As TypedEventHandler(Of PasswordBox, PasswordBoxPasswordChangingEventArgs) 

<PasswordBox PasswordChanging="eventhandler"/>

Type d'événement

TypedEventHandler<PasswordBox,PasswordBoxPasswordChangingEventArgs>

Voir aussi

• TextChanging