The return are for "set_msg_arg_int(6,ARG_SHORT,512)"
There are some default icons, op icon has icon id 4, cd icon has id 32.
So to set a player icon to cd icon :set_msg_arg_int(6,ARG_SHORT,32)
This default icons are used as bitmask from (1<<0)(1) to end (1<<9)(512)
512 is the number to use a custom icon.
Here the default icon ids:
The player's auth status. A bitmask made up of the following constants from the NS SDK:
PLAYERAUTH_NONE = 0,
PLAYERAUTH_DEVELOPER = 1,
PLAYERAUTH_GUIDE = 2,
PLAYERAUTH_SERVEROP = 4,
PLAYERAUTH_PLAYTESTER = 8,
PLAYERAUTH_CONTRIBUTOR = 16,
PLAYERAUTH_CHEATINGDEATH = 32,
PLAYERAUTH_VETERAN = 64,
PLAYERAUTH_BETASERVEROP = 128,
PLAYERAUTH_PENDING = 256,
PLAYERAUTH_CUSTOM = 512,
PLAYERAUTH_UPP_MODE = 16384