Exportar (0) Imprimir
Expandir todo
div
eof
Expandir Minimizar

_putch, _putwch

Writes a character to the console.


int _putch(
   int c 
);
wint_t _putwch(
   wchar_t c
);

Parameters

c

Character to be output.

Returns c if successful. If _putch fails, it returns EOF; if _putwch fails, it returns WEOF.

These functions write the character c directly, without buffering, to the console. In Windows NT, _putwch writes Unicode characters using the current console locale setting.

The versions with the _nolock suffix are identical except that they are not protected from interference by other threads. For more information, see _putch_nolock, _putwch_nolock.

Generic-Text Routine Mappings
Tchar.h routine _UNICODE and _MBCS not defined _MBCS defined _UNICODE defined

_puttch

_putch

_putch

_putwch

Routine Required header Compatibility

_putch

<conio.h>

Windows 95, Windows 98, Windows 98 Second Edition, Windows Millennium Edition, Windows Millennium Edition, Windows NT 4.0, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003

_putwch

<conio.h>

Windows 95, Windows 98, Windows 98 Second Edition, Windows Millennium Edition, Windows Millennium Edition, Windows NT 4.0, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003

For more compatibility information, see Compatibility.

All versions of the C run-time libraries.

See the example for _getch.

Adiciones de comunidad

AGREGAR
Mostrar:
© 2014 Microsoft