Tracing of the exit/ return value of a function is possible by applying a trace hook at an exit point and specifying the function prototype. 通过在出口点应用跟踪钩子并指定函数原型,可以跟踪函数的退出/返回值。
I've also added throwable handling to the basic timing code, so that when a method exits through a throw rather than a normal return the basic thrown information will be included in the trace. 我还在基本计时代码中增加了一个throwable处理,这样,当方法由于一个抛出而退出而不是正常返回时,在跟踪中就会加入基本抛出信息。
Yanan, I put you down as swift return of Swallows in locating past spring; As the trees grow, then trace the rain and dew and the sun. 延安,我把你追寻象翩翩归来的燕子,在追寻昔日的春光;象茁壮成长的小树,再追寻雨露和太阳。
When we return to the history of urban landscape& gardening culture, we can notice its trace of development. 当我们追溯城市景园文化的历史,我们可以看到它清晰可辨的发展痕迹。