/// <summary>
/// 程序回调-用于外部调用回调与程序调用中断回调
/// </summary>
/// <returns>返回回调结果</returns>
public CallBack_Flag CallBackProgram()
{
CallBack_Flag flag = CallBack_Flag.CALLBACK_PROGRAM;
ProgramEX.Pop();
if (0 >= ProgramEX.Count)
{
flag = CallBack_Flag.CALLBACK_END;
}
return(flag);
}
/// <summary>
/// 过程回调-用于所有的程序调度后的指针返回
/// </summary>
/// <param name="pc">回调指针</param>
/// <returns>返回回调结果</returns>
public CallBack_Flag CallBackFunction(out int pc)
{
CallBack_Flag flag = CallBack_Flag.CALLBACK_FUNCTION;
if (0 >= ProgramEX.Peek().Count)
{
flag = CallBackProgram();
}
if (CallBack_Flag.CALLBACK_END != flag)
{
pc = ProgramEX.Peek().Pop();
}
else
{
pc = -1;
}
return(flag);
}
