Ds\PriorityQueue::isEmpty
Ds\PriorityQueue::isEmpty
(PECL ds >= 1.0.0)
Ds\PriorityQueue::isEmpty — Returns whether the queue is empty
Description
public bool Ds\PriorityQueue::isEmpty ( void )
Returns whether the queue is empty.
Parameters
This function has no parameters.
Return Values
Returns TRUE
if the queue is empty, FALSE登录查看完整内容