swap (<valarray>)

Exchanges the elements of two valarrays.

template<class Type>
    void swap(
        valarray<Type>& _Left,
        valarray<Type>& _Right
    );

Parameters

Parameter	Description
_Left	An object of type valarray.
_Right	An object of type valarray.

The template function executes _Left.swap(_Right).

Header: <valarray>

Namespace: std