num_particles

Number of currently existing particles; also indicated in the 'count' column of the Statistics Panel.

Range:

0 .. max_particles

Type:

var, read-only

Example: 

PANEL particle_indicator =
{
 	digits(0, 0, 5, digit_font, 1,num_particles); // show amount of particle
 	flags = SHOW;
}

See also:

max_particles, num_visents, num_lights, effect ► latest version online