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std::queue::front

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< cpp‎ | container‎ | queue
Revision as of 04:20, 3 June 2013 by P12 (Talk | contribs)

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reference front();
const_reference front() const;

Returns reference to the first element in the queue. This element will be the first element to be removed on a call to pop(). Effectively calls c.front().

Contents

[edit] Parameters

(none)

[edit] Return value

Reference to the first element.

[edit] Complexity

Constant

[edit] See also

access the last element
(public member function) [edit]
removes the first element
(public member function) [edit]