XamlUICommand.ExecuteRequested Evento

Definizione

Spazio dei nomi:

Windows.UI.Xaml.Input

Si verifica quando viene eseguita una chiamata Execute .

// Register
event_token ExecuteRequested(TypedEventHandler<XamlUICommand, ExecuteRequestedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
XamlUICommand::ExecuteRequested_revoker ExecuteRequested(auto_revoke_t, TypedEventHandler<XamlUICommand, ExecuteRequestedEventArgs const&> const& handler) const;

public event TypedEventHandler<XamlUICommand,ExecuteRequestedEventArgs> ExecuteRequested;

function onExecuteRequested(eventArgs) { /* Your code */ }
xamlUICommand.addEventListener("executerequested", onExecuteRequested);
xamlUICommand.removeEventListener("executerequested", onExecuteRequested);
- or -
xamlUICommand.onexecuterequested = onExecuteRequested;

Public Custom Event ExecuteRequested As TypedEventHandler(Of XamlUICommand, ExecuteRequestedEventArgs) 

Tipo evento

TypedEventHandler<XamlUICommand,ExecuteRequestedEventArgs>

Vedi anche

• XamlUICommand
• ExecuteRequestedEventArgs
• StandardUICommand
• Nozioni di base sulla progettazione dei comandi
• Comando nelle app piattaforma UWP (Universal Windows Platform) con StandardUICommand, XamlUICommand e ICommand