std::basic_ios::narrow

 

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char narrow( char_type c, char dfault ) const;

Convierte una corriente específica de la configuración regional c carácter en su equivalente estándar. El resultado se convierte de char_type a char si es necesario. Si la conversión no se puede realizar, la función devuelve dfault .

Original:

Converts a current locale-specific character c to its standard equivalent. The result is converted from char_type to char if needed. If no conversion can be performed, the function returns dfault.

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Efectivamente llama std::use_facet< std::ctype<char_type> >(getloc()).narrow(c, dfault); .

Original:

Effectively calls std::use_facet< std::ctype<char_type> >(getloc()).narrow(c, dfault);.

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Parámetros

c	-	caracteres para convertir Original: character to convert The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
dfault	-	personaje que se devuelve si la conversión tuvo éxito Original: character to return if the conversion was unsuccessful The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

Carácter convierte en su equivalente estándar y luego a char. dfault se devuelve si la conversión falla .

Original:

Character converted to its standard equivalent and then to char. dfault is returned if the conversion fails.

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Ver también

widen	widens characters (miembro público función)