multiset:: ~ multiset is used to destroy all the elements of multiset container and deallocates all the storage memory allocated by the multiset container.
Syntax
Example
~multiset();
Parameter
Return value
Complexity
Linear in multiset::size (destructors).
Iterator validity
All iterators, references and pointers are invalidated.
Data Races
The container multiset and all its elements are modified.
Exception Safety
Destructor never throws exceptions.