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      std::bad_alloc::what

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      Biblioteca de utilitários
      Digite apoio (basic types, RTTI, type traits)
      Gerenciamento de memória dinâmica
      De tratamento de erros
      Utilidades do programa
      Variadic funções
      Data e hora
      Objetos de função
      (C++11)
      (C++11)
      Os operadores relacionais
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      Relational operators
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      rel_ops::operator!=
      rel_ops::operator>
      rel_ops::operator<=
      rel_ops::operator>=
      Pares e tuplas
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      Pairs and tuples
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      (C++11)
      (C++11)
      (C++11)
      Troque, avançar e avançar
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      Swap, forward and move
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      (C++11)
      (C++11)
      (C++11)
      (C++11)
       
      Gerenciamento de memória dinâmica
      Gerenciamento de memória de baixo nível
      Alocadores
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      Allocators
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      (C++11)
      (C++11)
      (C++11)
      (C++11)
      (C++11)
      Uninitialized armazenamento
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      Uninitialized storage
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      (C++11)
      Ponteiros inteligentes
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      Smart pointers
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      (C++11)
      (C++11)
      (C++11)
      (obsoleta)
      (C++11)
      (C++11)
      (C++11)
      (C++11)
      Apoio a coleta de lixo
      Original:
      Garbage collection support
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      (C++11)
      (C++11)
      (C++11)
      (C++11)
      (C++11)
      (C++11)
      Diversos
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      Miscellaneous
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      (C++11)
      (C++11)
      (C++11)
      C Library
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      C Library
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      Gerenciamento de memória de baixo nível
      Funções
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      Functions
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      (C++11)
      Classes
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      Classes
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      (C++11)
      Tipos
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      Types
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      Objetos
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      Objects
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      std::bad_alloc
      Funções de membro
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      Member functions
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      bad_alloc::bad_alloc
      Herdado de std::exception
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      Inherited from std::exception
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      exception::~exception
      exception::what
       
      <tbody> </tbody>
      virtual const char* what() const;
      Retorna a cadeia explicativa.
      Original:
      Returns the explanatory string.
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      Parâmetros

      (Nenhum)
      Original:
      (none)
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      Valor de retorno

      Ponteiro para uma string terminada em nulo com informações explicativas.
      Original:
      Pointer to a null-terminated string with explanatory information.
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      Exceções

      noexcept specification:  
      <tbody> </tbody>
      noexcept
        (desde C++11)