num_actions

Gives the number of currently running actions (including particle actions). It is also displayed in the [F11] debug & statistics panel.

Range:

0 .. 4096

Type:

var, read-only

Example: 

PANEL* action display =
{
 	digits ( 0, 0, 4, digit_font, 1,num_actions); // shows the running actions
 	flags =  VISIBLE;
}

See also:

num_entities