cppreference.com -> C++ Multisets

C++ MultiSets

C++ Multisets are like sets, but they allow duplicate objects.

begin() returns an iterator to the first element
clear() removes all elements
count() returns the number of elements
empty() true if the multiset is empty
end() returns an iterator to the last element
equal_range() returns iterators to the first and last elements matching a specific key
erase() removes elements
find() returns an iterator to specific elements
get_allocator() returns the multiset's allocator
insert() inserts elements into the multiset
key_comp() returns the function that compares elements
lower_bound() returns an iterator to the first element greater than a certian value
max_size() returns the maximum number of elements
rbegin() returns a reverse iterator to the end of the multiset
rend() returns a reverse iterator to the beginning of the multiset
size() number of elements in the multiset
swap() swaps two multisets
upper_bound() returns an iterator to the first element greater than a certain value
value_comp() returns the function that compares elements