摘要:
例子[代码] 结果 ifbasic_string substr(size_type pos = 0, size_type n = npos) const; The member function returns an object whose controlled sequence is a copy of up to n elements of... 阅读全文
posted @ 2009-05-06 18:42
疯狗残云
阅读(31090)
评论(0)
推荐(0)
浙公网安备 33010602011771号