/// <summary>
/// 返回事件
/// </summary>
/// <returns>返回響應</returns>
public ExpUpdate BackSpace()
{
Feature CurrentFeature = Feature.BACKSPACE;
return(ThrowOrderException <ExpUpdate>(CurrentFeature, () =>
{
ExpUpdate expUpdate = NumberMachine.BackSpace();
//執行成功時記錄下這次的Cast
PreviousFeature = Feature.BACKSPACE;
return expUpdate;
}));
}
/// <summary>
/// 返回事件
/// </summary>
/// <returns>返回響應</returns>
public Updates BackSpace()
{
Feature CurrentCast = Feature.BACKSPACE;
return(CheckOrder <Updates>(CurrentCast, () =>
{
var successResponse = NumberMachine.BackSpace();
//執行成功時記錄下這次的Cast
PreviousCast = Feature.BACKSPACE;
return successResponse;
}));
}
