[Ranama]

pawn Код:

/*
new GateOpenStatus; 
//You don't have to do this, you can give them the value of 0 when you declare them like i did under here
new DoorStatus;
*/

new GateOpenStatus = 0;
new DoorStatus = 0;

// ^^ OnGameModeInit //

    if(!strcmp(cmdtext, "/", true))//you need to put the command name here ^^
        {
            if(GateOpenStatus == 0)
            if(IsPlayerInRangeOfPoint(playerid, 10, 1410.19995117, -1650.09997559, 13.80000019))
        {
                MoveObject(GateOpen, 1410.09997559, -1650.09997559, 10.80000019, 3);
                SendClientMessage(playerid, 0xEF994300, "You have opened the gate.");
                                            GateOpenStatus = 1;
        }
                    else if(GateOpenStatus == 1)
        {
                MoveObject(GateOpen, 1410.19995117, -1650.09997559, 13.80000019, 3);
                SendClientMessage(playerid, 0xEF994300, "You have closed the gate.");
                      GateOpenStatus = 0;
        }
            if(DoorStatus == 0)
            if(IsPlayerInRangeOfPoint(playerid, 10, 955.70001221,-50.70000076,1002.00000000))
        {
                MoveObject(Door, 955.70001221,-50.59999847,998.20001221, 3);
                              DoorStatus = 1;
        }
                else if(DoorStatus == 1)
        {
                MoveObject(Door, 955.70001221,-50.70000076,1002.00000000, 3);
                              DoorStatus = 0;
        }
            return 1;
        }
// cmd //

When you use a variable and = it means that you are giving it a new value, as i did in the script up there. While you use == if you want to know if the variable is equal to something, and === if it's exactly equal to something ( don't know if pawno have === but I know it's used in many other programming languages)
hope i helped