NAME¶

std::queue::front - std::queue::front

Synopsis¶

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().

Parameters¶

(none)

Return value¶

Reference to the first element.

Complexity¶

Constant.

See also¶

back access the last element
(public member function)
pop removes the first element
(public member function)