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std::wmemchr

Da cppreference.com
< cpp‎ | string‎ | wide

 
 
Biblioteca cordas
Strings terminadas
Original:
Null-terminated strings
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Cadeias de bytes
Multibyte cordas
Cordas de largura
Classes
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Classes
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basic_string
char_traits
 
Strings terminadas largura
Funções
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Functions
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Manipulação personagem
Original:
Character manipulation
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Conversões para formatos numéricos
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Conversions to numeric formats
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Manipulação de cadeia
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String manipulation
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Manipulação matriz
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Array manipulation
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wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset
 
Defined in header <cwchar>
const wchar_t* wmemchr( const wchar_t* ptr, wchar_t ch, std::size_t count );
      wchar_t* wmemchr(       wchar_t* ptr, wchar_t ch, std::size_t count );
Localiza a primeira ocorrência de ch caracteres largos na inicial count caracteres largos do objeto apontado por ptr.
Original:
Locates the first occurrence of wide character ch in the initial count wide characters of the object pointed to by ptr.
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Índice

[editar] Parâmetros

ptr -
ponteiro para o objeto a ser examinado
Original:
pointer to the object to be examined
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ch -
caracteres largos para pesquisar
Original:
wide character to search for
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count -
número de caracteres para examinar
Original:
number of characters to examine
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[editar] Valor de retorno

Ponteiro para a localização do personagem, ou NULL se nenhum desses personagens é encontrada.
Original:
Pointer to the location of the character, or NULL if no such character is found.
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[editar] Exemplo

[editar] Veja também

encontra a primeira ocorrência de um caractere largo em uma seqüência de largura
Original:
finds the first occurrence of a wide character in a wide string
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(função) [edit]
encontra o primeiro elemento satisfazer critérios específicos
Original:
finds the first element satisfying specific criteria
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(modelo de função) [edit]
C documentation for wmemchr