ds_priority_empty

Returns whether the given priority queue is empty or not.

Syntax:

GML Code Example

ds_priority_empty(id);


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


Returns: Boolean


Description

With this function you can check the given ds_priority queue to see if it is empty (returns true) or not (returns false).


Example:

GML Code Example

if count == 15 && !ds_priority_empty(command_queue)
    {
    ds_priority_clear(command_queue);
    alarm[0] = room_speed;
    ai_count = 0;
    }
 

The above code checks a variable to see if it has reached a specific value and if it has it clears the ds_priority queue indexed in the variable "command_queue", sets an alarm, and resets the variable to 0.





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