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ungetwc

De cppreference.com
< c‎ | io

 
 
File input/output
Funciones
Original:
Functions
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Acceso a archivos
Original:
File access
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Directo de entrada / salida
Original:
Direct input/output
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fread
fwrite
Entrada sin formato / salida
Original:
Unformatted input/output
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Formato de entrada / salida
Original:
Formatted input/output
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Presentar posicionamiento
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
Gestión de errores
Original:
Error handling
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clearerr
feof
ferror
perror
Las operaciones en los archivos
Original:
Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <wchar.h>
wint_t ungetc( wint_t ch, FILE *stream );
Pone el ch caracteres anchos de nuevo a la secuencia de archivo dado .
Original:
Puts the wide character ch back to the given file stream.
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Sólo un retroceso carácter ancho está garantizada .
Original:
Only one wide character pushback is guaranteed.
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[editar] Parámetros

ch -
carácter ancho a volver a poner
Original:
wide character to be put back
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stream -
archivo continuo para poner el carácter amplio volver
Original:
file stream to put the wide character back to
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[editar] Valor de retorno

En caso de éxito se devuelve ch .
Original:
On success ch is returned.
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En WEOF fallo se devuelve y la secuencia dada se mantiene sin cambios .
Original:
On failure WEOF is returned and the given stream remains unchanged.
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[editar] Ver también

pone un personaje nuevo en una secuencia de archivo
Original:
puts a character back into a file stream
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(función) [edit]
recibe un carácter ancho de una secuencia de archivo
Original:
gets a wide character from a file stream
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(función) [edit]
C++ documentation for ungetwc