SplPriorityQueue::valid

(No version information available, might be only in CVS)

SplPriorityQueue::valid — Check whether the queue contains more nodes

Description

bool SplPriorityQueue::valid ( void )

Checks if the queue contains any more nodes.

Parameters

This function has no parameters.

Return Values

Returns TRUE if the queue contains any more nodes, FALSE otherwise.

    

 

 
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