Namespace
Varianti

va_end

Da cppreference.com.
< cpp‎ | utility‎ | variadic

 
 
Utilità libreria
Tipo di supporto (basic types, RTTI, type traits)
Gestione della memoria dinamica
La gestione degli errori
Programma di utilità
Funzioni variadic
Data e ora
Funzione oggetti
initializer_list(C++11)
bitset
hash(C++11)
Gli operatori relazionali
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Coppie e tuple
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Swap, in avanti e spostare
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
 
Defined in header <cstdarg>
void va_end(va_list ap);
La macro va_end esegue la pulitura per un oggetto ap inizializzato da una chiamata a va_start o va_copy. va_end può modificare ap modo che non è più utilizzabile.
Original:
The va_end macro performs cleanup for an ap object initialized by a call to va_start or va_copy. va_end may modify ap so that it is no longer usable.
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Se non vi è alcuna chiamata corrispondente a va_start o va_copy, o se va_end non viene chiamato prima di una funzione che chiama va_start o va_copy ritorna, il comportamento non è definito.
Original:
If there is no corresponding call to va_start or va_copy, or if va_end is not called before a function that calls va_start or va_copy returns, the behavior is undefined.
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[modifica] Parametri

ap -
un'istanza del tipo va_list per ripulire
Original:
an instance of the va_list type to clean up
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[modifica] Expanded valore

(Nessuno)
Original:
(none)
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[modifica] Vedi anche

consente l'accesso agli argomenti della funzione variadic
Original:
enables access to variadic function arguments
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(funzione macro) [edit]
(C++11)
makes a copy of the variadic function arguments
(funzione macro) [edit]
accede l'argomento successivo funzione variadic
Original:
accesses the next variadic function argument
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(funzione macro) [edit]