std::wmemcpy - cppreference.com
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      std::wmemcpy

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      C++
       
      Biblioteca cordas
      Strings terminadas
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      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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      Strings terminadas largura
      Funções
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      Functions
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      Manipulação personagem
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      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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      <tbody> </tbody>
      Definido no cabeçalho <cwchar>
      wchar_t* wmemcpy( wchar_t* dest, const wchar_t* src, std::size_t count );
      Cópias count caracteres de largura do objeto apontado por src ao objeto apontado por dest. Se os objetos se sobrepõem, o comportamento é indefinido. Se os objetos não são trivialmente copiável (escalares, matrizes C-estruturas compatíveis), o comportamento é indefinido.
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      Copies count wide characters from the object pointed to by src to the object pointed to by dest. If the objects overlap, the behavior is undefined. If the objects are not trivially copyable (scalars, arrays, C-compatible structs), the behavior is undefined.
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      Parâmetros

      dest -
      ponteiro para o local de memória para copiar
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      pointer to the memory location to copy to
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      src -
      ponteiro para o local de memória para copiar
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      pointer to the memory location to copy from
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      count -
      número de bytes a serem copiados
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      number of bytes to copy
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      Valor de retorno

      dest

      Exemplo

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