std::basic_stringbuf::swap
Da cppreference.com.
< cpp | io | basic stringbuf
 |
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| void swap( std::basic_stringbuf& rhs ) |
(dal C++11) | |
Scambia lo stato e il contenuto di *this e
rhs.Original:
Swaps the state and the contents of *this and
rhs.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Indice |
[modifica] Parametri
| rhs | - | un altro
basic_stringbuf Original: another basic_stringbuf The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[modifica] Valore di ritorno
(Nessuno)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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[modifica] Note
Questa funzione viene chiamata automaticamente quando si sostituiscono oggetti std::stringstream, raramente è necessario chiamare direttamente.
Original:
This function is called automatically when swapping std::stringstream objects, it is rarely necessary to call it directly.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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[modifica] Esempio
#include <sstream> #include <string> #include <iostream> int main() { std::istringstream one("one"); std::ostringstream two("two"); std::cout << "Before swap, one = \"" << one.str() << '"' << " two = \"" << two.str() << "\"\n"; *one.rdbuf()->swap(*two.rdbuf()); std::cout << "Before swap, one = \"" << one.str() << '"' << " two = \"" << two.str() << "\"\n"; }
Output:
Before swap, one = "one" two = "two" Before swap, one = "two" two = "one"
[modifica] Vedi anche
| costruisce un oggetto basic_stringbuf Original: constructs a basic_stringbuf object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico) | |
| (C++11) |
swaps two string streams (metodo pubblico) |
