[Genmetal]

hey, i've problem, How to make it to be a variable?
Ex

Код:

//in gamemode
CMD:dm(playerid, params[])
{
	SetPVarInt(playerid,"InDM",1);
	SendClientMessage(playerid, 0xFFFFFFFF, "You are in DM");
	return 1;
}

Код:

//in Filterscript
CMD:car(playerid, params[])
{
	GetPVarInt(playerid, "InDM");
	SendClientMessage(playerid, 0xFFFFFFFF, "you can't use cars when in DM");
	return 1;
}

Nothing Happned! :/ sorry i'm new on scripting