ds_stack_size


Description

This function will return the "size" of the stack, ie: the number of items that have been pushed onto it.


Syntax:

ds_stack_size(id);

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


Returns:

Real


Example:

if !ds_stack_empty(control_stack)
    {
    num = ds_stack_size(control_stack);
    }

The above code checks a ds_stack 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.