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std::basic_string::find_last_of

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< cpp‎ | string‎ | basic string

 
 
Biblioteca cordas
Strings terminadas
Original:
Null-terminated strings
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Classes
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Classes
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basic_string
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std::basic_string
Funções de membro
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Member functions
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basic_string::basic_string
basic_string::operator=
basic_string::assign
basic_string::get_allocator
acesso. Elemento
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Element access
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basic_string::at
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Iteradores
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basic_string::begin
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(C++11)
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basic_string::rend
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(C++11)
Capacidade
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Capacity
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basic_string::empty
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Operações
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Operations
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basic_string::clear
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Pesquisar
Original:
Search
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basic_string::find
basic_string::rfind
basic_string::find_first_of
basic_string::find_first_not_of
basic_string::find_last_of
basic_string::find_last_not_of
Constantes
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Constants
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basic_string::npos
Não-membros funções
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Non-member functions
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Helper classes
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hash<std::string>
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(C++11)
 
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)
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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Índice

[editar] Parâmetros

str -
string que identifica caracteres para pesquisar
Original:
string identifying characters to search for
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count -
comprimento da cadeia de caracteres de identificação caracteres para pesquisar
Original:
length of character string identifying characters to search for
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s -
ponteiro para uma cadeia de caracteres de identificação caracteres para pesquisar fo
Original:
pointer to a character string identifying characters to search fo
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ch -
caracteres para pesquisa
Original:
character to search for
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[editar] 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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[editar] Exemplo

[editar] Veja também

encontrar caracteres na string
Original:
find characters in the string
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(função pública membro) [edit]
encontrar a última ocorrência de uma substring
Original:
find the last occurrence of a substring
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(função pública membro) [edit]
encontrar a primeira ocorrência de caracteres
Original:
find first occurrence of characters
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(função pública membro) [edit]
encontrar primeira ausência de caracteres
Original:
find first absence of characters
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(função pública membro) [edit]
encontrar ausência de última caracteres
Original:
find last absence of characters
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(função pública membro) [edit]