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std::unordered_set::find

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< cpp‎ | container‎ | unordered set
Revision as of 20:39, 31 May 2013 by P12bot (Talk | contribs)

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iterator find( const Key& key );
(1)
const_iterator find( const Key& key ) const;
(2)
1,2) Finds an element with key equivalent to key.


Contents

[edit] Parameters

key - key value of the element to search for


[edit] Return value

Iterator to an element with key equivalent to key. If no such element is found, past-the-end (see end()) iterator is returned.

[edit] Complexity

Constant on average, worst case linear in the size of the container.

[edit] Example

[edit] See also

returns the number of elements matching specific key
(public member function) [edit]
returns range of elements matching a specific key
(public member function) [edit]