[Micko123]

I am bit confised here. I made this command for /buydrugs and i wrote this line.
But what this will do? Is this going to add drugs playr bought to current drug amount he have

PHP код:

PlayerInfo[playerid][pDroga] += amount; 


I know this sounds crazy but this came first on my mind but still don't understand what += will do

EDIT: If it won't add bought drugs to current drugs player have can someone tell me how to do that