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InputKeyboardSource.CharacterReceived Evento

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Definição

Namespace:
Microsoft.UI.Input
Editar

Ocorre quando um novo caractere é recebido pela fila de entrada.

// Register
event_token CharacterReceived(TypedEventHandler<InputKeyboardSource, CharacterReceivedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
InputKeyboardSource::CharacterReceived_revoker CharacterReceived(auto_revoke_t, TypedEventHandler<InputKeyboardSource, CharacterReceivedEventArgs const&> const& handler) const;
public event TypedEventHandler<InputKeyboardSource,CharacterReceivedEventArgs> CharacterReceived;
function onCharacterReceived(eventArgs) { /* Your code */ }
inputKeyboardSource.addEventListener("characterreceived", onCharacterReceived);
inputKeyboardSource.removeEventListener("characterreceived", onCharacterReceived);
- or -
inputKeyboardSource.oncharacterreceived = onCharacterReceived;
Public Custom Event CharacterReceived As TypedEventHandler(Of InputKeyboardSource, CharacterReceivedEventArgs)

Tipo de evento

TypedEventHandler<InputKeyboardSource,CharacterReceivedEventArgs>

Comentários

Os aplicativos não recebem esse evento quando um IME (Editor de Método de Entrada) está habilitado. O IME (Editor de Método de Entrada) manipula todas as entradas de teclado e define Handled como true.

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Confira também

  • <xref:%601>