std::set::key_comp - cppreference.com

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# std::set::key_comp

From cppreference.com
< cpp‎ | container‎ | set

[edit template]

key_compare key_comp() const; |  |

Returns the function object that compares the keys, which is a copy of this container's constructor argument `comp`. It is the same as value_comp.

### [edit] Parameters

(none)

### [edit] Return value

The key comparison function object.

### [edit] Complexity

Constant.

### [edit] See also

value_comp | returns the function that compares keys in objects of type value_type (public member function) [edit]

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