std::basic_stringbuf::swap
Aus cppreference.com
<metanoindex/>
<tbody> </tbody> void swap( std::basic_stringbuf& rhs ) |
(seit C++11) | |
Tausch der Staat und die Inhalte der
*this und 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.
Parameter
| rhs | - | anderen
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. |
Rückgabewert
(None)
Original:
(none)
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.
Notes
Diese Funktion wird automatisch beim Austausch std::stringstream Objekte genannt wird, ist es nur selten notwendig, um es direkt anrufen .
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.
You can help to correct and verify the translation. Click here for instructions.
Beispiel
#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"