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      std::queue::front

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      <metanoindex/>

       
      C++
       
      Recipientes biblioteca
       
      std :: fila
      Funções de membro
      Original:
      Member functions
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      queue::queue
      queue::~queue
      queue::operator=
      acesso. Elemento
      Original:
      Element access
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      queue::front
      queue::back
      Capacidade
      Original:
      Capacity
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      queue::empty
      queue::size
      Modificadores
      Original:
      Modifiers
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      queue::push
      queue::emplace
      queue::pop
      queue::swap
       
      <tbody> </tbody>
      reference front();
      const_reference front() const;
      Retorna referência para o primeiro elemento na fila. Este elemento será o primeiro elemento a ser removido em uma chamada para pop(). Efetivamente chama c.front().
      Original:
      Returns reference to the first element in the queue. This element will be the first element to be removed on a call to pop(). Effectively calls c.front().
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      Parâmetros

      (Nenhum)
      Original:
      (none)
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      Valor de retorno

      a referência ao primeiro elemento
      Original:
      reference to the first element
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      Complexidade

      Constante
      Original:
      Constant
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      Veja também

      		 access the last element
      (of std::{{{1}}} função pública membro) [edit]
      remove o primeiro elemento
      Original:
      removes the first element
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      (função pública membro) [edit]