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std::fputwc

STD：：fputwc

Defined in header ​​
wint_t fputwc( wchar_t ch, std::FILE* stream ​​
wint_t putwc( wchar_t ch, std::FILE* stream ​​

写得很宽ch到给定的输出流。stream...putwc()可以作为宏实现，并且可以计算stream不止一次。

参数

ch-wide character to be written
stream-the output stream

返回值

ch在成功的时候，WEOF在失败的时候。如果出现编码错误，errno设置为EILSEQ...

另见

fputcputcwrites a character to a file stream (function)
fputwswrites a wide string to a file stream (function)
fgetwcgetwcgets a wide character from a file stream (function)

c.fputwc的文件

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