ds_priority_size


Description

This function will return the "size" of the priority queue, ie: the number of items that have been prioritized in it.


Syntax:

ds_priority_size(id);

Argument Description
id The id of the data structure to check.


Returns:

Real


Example:

if !ds_priority_empty(control_priority)
    {
    num = ds_priority_size(control_priority);
    }

The above code checks a ds_priority queue to see if it is empty or not, and if it is not, it gets the number of items that it contains and stores the value in a variable.