std::basic_string::empty
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< cpp | string | basic string
 |
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| bool empty() const; |
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Verifica se a string não tem caracteres, ou seja, se begin() == end().
Original:
Checks if the string has no characters, i.e. whether begin() == end().
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Índice |
[editar] Parâmetros
(Nenhum)
Original:
(none)
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[editar] Valor de retorno
true se a cadeia estiver vazia, false contrário
Original:
true if the string is empty, false otherwise
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[editar] Complexidade
Constante
Original:
Constant
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[editar] Veja também
| returns the number of characters (função pública membro) | |
