[ViruZZzZ_ChiLLL]

Here :

pawn Код:

if(IsPlayerInRangeOfPoint(playerid, float:range, float:x, float:y, float:z) == 0) return SendClientMessage(playerid, Color, "ERROR : You are not on the Special Place");

^ That means if the player isnt in the range of point of your Special Place
it will send him an error message.

pawn Код:

if(IsPlayerInRangeOfPoint(playerid, float:range, float:x, float:y, float:z) == 1)
{
 // code here
}

^ that means that he is on the Range Of point of the special place