PrintTaskOptionDetails.BeginValidation Evento

  • Referencia

Definición

Espacio de nombres:
Windows.Graphics.Printing.OptionDetails
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Se genera cuando el sistema de impresión inicia un paso de validación en el estado actual del vale de impresión.

// Register
event_token BeginValidation(TypedEventHandler<PrintTaskOptionDetails, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
PrintTaskOptionDetails::BeginValidation_revoker BeginValidation(auto_revoke_t, TypedEventHandler<PrintTaskOptionDetails, IInspectable const&> const& handler) const;
public event TypedEventHandler<PrintTaskOptionDetails,object> BeginValidation;
function onBeginValidation(eventArgs) { /* Your code */ }
printTaskOptionDetails.addEventListener("beginvalidation", onBeginValidation);
printTaskOptionDetails.removeEventListener("beginvalidation", onBeginValidation);
- or -
printTaskOptionDetails.onbeginvalidation = onBeginValidation;
Public Custom Event BeginValidation As TypedEventHandler(Of PrintTaskOptionDetails, Object)

Tipo de evento

TypedEventHandler<PrintTaskOptionDetails,Object>

TypedEventHandler<PrintTaskOptionDetails,IInspectable>

Se aplica a