std::basic_string::find_last_of
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< cpp | string | basic string
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size_type find_last_of( const basic_string& str, size_type pos = npos ) const; |
(1) | |
size_type find_last_of( const CharT* s, size_type pos, size_type count ) const; |
(2) | |
size_type find_last_of( const CharT* s, size_type pos = npos ) const; |
(3) | |
size_type find_last_of( CharT ch, size_type pos = npos ) const; |
(4) | |
Busca el último carácter igual a uno de los personajes en la secuencia de caracteres dado. Búsqueda comienza en
1) pos
, es decir, sólo la [0, pos)
subcadena se considera en la búsqueda. Si npos
se pasa como cadena pos
todo se buscará .Original:
Finds the last character equal to one of characters in the given character sequence. Search begins at
pos
, i.e. only the substring [0, pos)
is considered in the search. If npos
is passed as pos
whole string will be searched.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Busca el último carácter igual a uno de los personajes en
2) str
. Original:
Finds the last character equal to one of characters in
str
. The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Busca el último carácter igual a uno de los personajes en los personajes
3) count
primero de la cadena de caracteres apuntada por s
. s
puede contener caracteres nulos .Original:
Finds the last character equal to one of characters in the first
count
characters of the character string pointed to by s
. s
can include null characters.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Busca el último carácter igual a uno de los caracteres de cadena de caracteres apuntada por
4) s
. La longitud de la cadena se determina por el primer carácter nulo .Original:
Finds the last character equal to one of characters in character string pointed to by
s
. The length of the string is determined by the first null character.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Busca el último carácter igual a
ch
.Original:
Finds the last character equal to
ch
.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Contenido |
[editar] Parámetros
str | - | Cadena que identifica los caracteres que desea buscar
Original: string identifying characters to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
count | - | longitud de cadena de caracteres que identifica los caracteres que desea buscar
Original: length of character string identifying characters to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
s | - | puntero a una cadena de caracteres de identificación de caracteres que se busca para
Original: pointer to a character string identifying characters to search fo The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
ch | - | carácter que desea buscar
Original: character to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[editar] Valor de retorno
posición del carácter encontrado
npos
o si no se encuentra dicho carácter .Original:
position of the found character or
npos
if no such character is found.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[editar] Ejemplo
This section is incomplete Reason: no example |
[editar] Ver también
encontrar caracteres de la cadena Original: find characters in the string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función) | |
Encuentra la última aparición de una subcadena Original: find the last occurrence of a substring The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función) | |
encontrar la primera aparición de caracteres Original: find first occurrence of characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función) | |
encontrar la primera ausencia de caracteres Original: find first absence of characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función) | |
encontrar última ausencia de caracteres Original: find last absence of characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función) |