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std::function::target

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< cpp‎ | utility‎ | functional‎ | function

 
 
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rel_ops::operator!=
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std::function
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template< class T >
T* target();
(1) (a partir do C++ 11)
template< class T >
const T* target() const;
(2) (a partir do C++ 11)
Retorna um ponteiro para o alvo função armazenada.
Original:
Returns a pointer to the stored function target.
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Índice

[editar] Parâmetros

(Nenhum)
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(none)
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[editar] Valor de retorno

Um ponteiro para a função armazenada se target_type() == typeid(T), caso contrário, um ponteiro nulo.
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A pointer to the stored function if target_type() == typeid(T), otherwise a null pointer.
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[editar] Exceções

noexcept specification:  
noexcept
  (a partir do C++ 11)

[editar] Exemplo

[editar] Veja também

obtém o typeid do alvo armazenados de uma std::function
Original:
obtains the typeid of the stored target of a std::function
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(função pública membro) [edit]