<unordered_map>

 

For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.

Defines the container template classes unordered_map and unordered_multimap and their supporting templates.

#include <unordered_map>  

Classes

unordered_map ClassStores hash table of {key, mapped} pairs.
unordered_multimap ClassStores hash table of {key, mapped} pairs.

Functions

operator!=Tests if the unordered_map object on the left side of the operator is not equal to the unordered_map object on the right side.
operator==Tests if the unordered_map object on the left side of the operator is equal to the unordered_map object on the right side.
swap Function (unordered_map)Swaps two maps.
operator!=Tests if the unordered_multimap object on the left side of the operator is not equal to the unordered_multimap object on the right side.
operator==Tests if the unordered_multimap object on the left side of the operator is equal to the unordered_multimap object on the right side.
swap Function (unordered_map)Swaps two multimaps.

unordered_multiset Class
unordered_set Class

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