Obsolete Members for <QtAlgorithms>
The following members of class <QtAlgorithms> are deprecated. They are provided to keep old source code working. We strongly advise against using them in new code.
| ||qSwap(T &var1, T &var2)|
template <typename T> void qSwap(T &var1, T &var2)
This function is deprecated. We strongly advise against using it in new code.
Exchanges the values of variables var1 and var2.
double pi = 3.14; double e = 2.71; qSwap(pi, e); // pi == 2.71, e == 3.14
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