[Homerman]

Some checking - You have a command, and just use:

if(!CheckValidWeather(weatherid))
{
SendClientMessage(playerid,COLOUR_***,"[ ! ] Invalid weather ID!");
return 1;
}

or other Checks... So:

Code:

stock CheckValidWeapon(wepid)
{
  if (wepid > 0 && wepid< 19 || wepid > 21 && wepid < 47)
  {
    return 1;
  }
  return 0;
}

stock CheckValidWeather(wid)
{
  if (wid > 0 && wid < 50)
  {
    return 1;
  }
  return 0;
}

stock CheckValidTime(timeid)
{
  if (timeid > 1 && timeid < 24)
  {
    return 1;
  }
  return 0;
}


stock CheckValidSkin(playerid,SkinID)
{
  if((SkinID == 0)||(SkinID == 7)||(SkinID >= 9 && SkinID <= 41)||(SkinID >= 43 && SkinID <= 64)||(SkinID >= 66 && SkinID  <= 73)||(SkinID >= 75 && SkinID <= 85)||(SkinID >= 87 && SkinID <= 118)||(SkinID >= 120 && SkinID <= 148)||(SkinID >=  150 && SkinID <= 207)||(SkinID >= 209 && SkinID <= 264)||(SkinID >= 274 && SkinID <= 288)||(SkinID >= 290 && SkinID  <= 299))
  {
    return 1;
  }
  return 0;
}

Useful because if player get weather 50, he will get "matrix" and he see s***, time 25 and bigger can shut down ure server...
Skins - If player get bigger skin as 299, it will crash all players...