ds_list_size

Returns the number of values stored in the given list.

Syntax:

GML Code Example

ds_list_size(id);


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


Returns: Real


Description

This function will return the "size" of the list, ie: the number of items that have been added into it.


Example:

GML Code Example

if !ds_list_empty(control_list)
    {
    num = ds_list_size(control_list);
    }
 

The above code checks a ds_list 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.


Back: DS Lists



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