[tekass]

Hi, here is an example of using the OnPlayerCommandText:

Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext,"/lock",true)) 
    {
        if(!IsPlayerInAnyVehicle(playerid)) return SendClientMessage(playerid,COLOR_MSG,"You have to be inside a 
vehicle.");
        for(new i=0; i < MAX_PLAYERS; i++)
        {
            if(i == playerid) continue;
            SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid),i,0,1);
        }
        return 1;
    }
    return 0;
}

And for further information you always have the site dedicated to the learning of PAWN:https://sampwiki.blast.hk/wiki/OnPlayerCommandText