按类别分的运行时例程Run-time routines by category
本节按类别列出并介绍了 Microsoft 运行库例程。This section lists and describes Microsoft run-time library routines by category. 为了方便引用,一些例程已在多个类别中列出。For reference convenience, some routines are listed in more than one category. 多字节字符例程和宽字符例程在它们存在的位置按单字节字符副本进行分组。Multibyte-character routines and wide-character routines are grouped with single-byte character counterparts, where they exist.