[PinkFloydLover]

params is very useful, as it is used to check what is typed after the command, cmdtext can be used the same way by typing the length of the command:

pawn Код:

if(cmdtext[5]) return //something

pawn Код:

if(strcmp(params,"hello") == 0) return SendClientMessage(playerid,-1,"The message you typed after the command was 'hello'"

These are commonly only used with 1 parameter command, then other scripting methods take place.