hash_map::key_compare
A type that provides a function object that can compare two sort keys to determine the relative order of two elements in the map.
typedef Traits key_compare;
Remarks
key_compare is a synonym for the template parameter Traits.
For more information on Traits see the hash_map Class topic.
In Visual C++ .NET 2003, members of the <hash_map> and <hash_set> header files are no longer in the std namespace, but rather have been moved into the stdext namespace. See The stdext Namespace for more information.
Example
See example for key_comp for an example of how to declare and use key_compare.
Requirements
Header: <hash_map>
Namespace: stdext