std::basic_string::find_last_of - cppreference.com
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Localiza o último caractere igual a um dos caracteres na seqüência de caracteres. Pesquisa começa na pos, ou seja, apenas [0, pos) a substring é considerado na pesquisa. Se npos é passado como pos seqüência inteira será pesquisada.
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.
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1)
Localiza o último caractere igual a um dos personagens de str.
Original:
Finds the last character equal to one of characters in str.
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2)
Localiza o último caractere igual a um dos personagens dos personagens count primeiro da cadeia de caracteres apontada por s. s pode incluir 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.
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3)
Localiza o último caractere igual a um dos personagens de cadeia de caracteres apontada por s. O comprimento da corda é determinada pelo primeiro caractere 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.
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4)
Localiza o último caractere igual a ch.
Original:
Finds the last character equal to ch.
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Parâmetros
| str | - | string que identifica caracteres para pesquisar Original: string identifying characters to search for The text has been machine-translated via Google Translate. |
| count | - | comprimento da cadeia de caracteres de identificação caracteres para pesquisar Original: length of character string identifying characters to search for The text has been machine-translated via Google Translate. |
| s | - | ponteiro para uma cadeia de caracteres de identificação caracteres para pesquisar fo Original: pointer to a character string identifying characters to search fo The text has been machine-translated via Google Translate. |
| ch | - | caracteres para pesquisa Original: character to search for The text has been machine-translated via Google Translate. |
Valor de retorno
posição do caractere encontrado ou npos se nenhum desses personagens é encontrada.
Original:
position of the found character or npos if no such character is found.
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Exemplo
Veja também
encontrar caracteres na string Original: find characters in the string The text has been machine-translated via Google Translate. (função pública membro) [edit] | |
encontrar a última ocorrência de uma substring Original: find the last occurrence of a substring The text has been machine-translated via Google Translate. (função pública membro) [edit] | |
encontrar a primeira ocorrência de caracteres Original: find first occurrence of characters The text has been machine-translated via Google Translate. (função pública membro) [edit] | |
encontrar primeira ausência de caracteres Original: find first absence of characters The text has been machine-translated via Google Translate. (função pública membro) [edit] | |
encontrar ausência de última caracteres Original: find last absence of characters The text has been machine-translated via Google Translate. (função pública membro) [edit] | |