一个函数想不起来了 . .该如何处理

WBOY
Release: 2016-06-13 13:50:37
Original
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一个函数想不起来了 ... ...
有一个函数,   在其他函数内部调用,   可以得到     函数调用的   次序   。

比如说:

function   a()
{
    b()   ;
}

function   b()
{
    c()   ;
}

function   c()
{
    xxx()   ;
}


这里的   xxx()   可以得到     a   >   b   >   c     。

------解决方案--------------------
debug_backtrace

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