getwchar - cppreference.com (original) (raw)

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File input/output

Types and objects
stdinstdoutstderr FILE fpos_t
Functions File access fopenfopen_s(C11) freopenfreopen_s(C11) fwide(C95) setbuf setvbuf fclose fflush Unformatted input/output fgetc fgets fputc fputs getchar getsgets_s(until C11)(C11) putchar puts ungetc fgetwcgetwc(C95)(C95) fgetws(C95) fputwcputwc(C95)(C95) fputws(C95) getwchar(C95) putwchar(C95) ungetwc(C95) Formatted input scanffscanfsscanfscanf_sfscanf_ssscanf_s(C11)(C11)(C11) wscanffwscanfswscanfwscanf_sfwscanf_sswscanf_s(C95)(C95)(C95)(C11)(C11)(C11) vscanfvfscanfvsscanfvscanf_svfscanf_svsscanf_s(C99)(C99)(C99)(C11)(C11)(C11) vwscanfvfwscanfvswscanfvwscanf_svfwscanf_svswscanf_s(C99)(C99)(C99)(C11)(C11)(C11) Direct input/output freadfwrite Formatted output printffprintfsprintfsnprintfprintf_sfprintf_ssprintf_ssnprintf_s(C99)(C11)(C11)(C11)(C11) wprintffwprintfswprintfwprintf_sfwprintf_sswprintf_ssnwprintf_s(C95)(C95)(C95)(C11)(C11)(C11)(C11) vprintfvfprintfvsprintfvsnprintfvprintf_svfprintf_svsprintf_svsnprintf_s(C99)(C11)(C11)(C11)(C11) vwprintfvfwprintfvswprintfvwprintf_svfwprintf_svswprintf_svsnwprintf_s(C95)(C95)(C95)(C11)(C11)(C11)(C11) File positioning ftell fgetpos fseek fsetpos rewind Error handling clearerr feof ferror perror Operations on files remove tmpfiletmpfile_s(C11) rename tmpnamtmpnam_s(C11)

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| Defined in header <wchar.h> | | | | -------------------------------------------------------------------- | | ----------- | | wint_t getwchar(void); | | (since C95) |

Reads the next wide character from stdin.

Contents

[edit] Parameters

(none)

[edit] Return value

the obtained wide character or WEOF if an error has occurred or the end of file reached

[edit] References

[edit] See also

getchar reads a character from stdin (function) [edit]
fgetwcgetwc(C95) gets a wide character from a file stream (function) [edit]
C++ documentation for getwchar

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