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std::fgetwc

STD：：fgetwc

Defined in header ​​
wint_t fgetwc( std::FILE* stream ​​
wint_t getwc( std::FILE* stream ​​

从给定的输入流读取下一个宽字符。getwc()可以作为宏实现，并且可以计算stream不止一次。

参数

stream-to read the wide character from

返回值

流中的下一个宽字符或WEOF如果发生错误或已到达文件结束。如果出现编码错误，errno设置为EILSEQ...

另见

fgetcgetcgets a character from a file stream (function)
fgetwsgets a wide string from a file stream (function)
fputwcputwcwrites a wide character to a file stream (function)
ungetwcputs a wide character back into a file stream (function)

c fgetwc的文件

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