private void Calendar_DateSelected(object sender, global::Xamarin.Forms.DateChangedEventArgs e)
{
if (ValueChanged != null)
{
ValueChanged(this, ((IInputControl <DateTime?>) this).Value);
}
}
/// <summary>
/// Calendars the date selected.
/// <para xml:lang="es">
/// Fecha de seleccion del calendario
/// </para>
/// </summary>
/// <returns>The date selected.
/// <para xml:lang="es">La fecha seleccionada</para>
/// </returns>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
private void Picker_DateSelected(object sender, global::Xamarin.Forms.DateChangedEventArgs e)
{
ValueChanged?.Invoke(this, ((IInputControl <DateTime?>) this).Value);
}