Ds\Deque::isEmpty
Ds\Deque::isEmpty
(PECL ds >= 1.0.0)
Ds\Deque::isEmpty — Returns whether the deque is empty
Description
public bool Ds\Deque::isEmpty ( void )
Returns whether the deque is empty.
Parameters
This function has no parameters.
Return Values
Returns TRUE
if the deque is empty, FALSE
otherwise.