Can Someone Tell Me The Wrong??...

[iVicio]

////////////////////////////
// Run first time starting map
void OnStart()
{
FadeIn(3);
SetPlayerActive(true);
ShowPlayerCrossHairIcons(true);
SetInventoryDisabled(false);
SetPlayerJumpDisabled(false);
SetPlayerCrouchDisabled(false);
AddUseItemCallback("", "Door_3_Key", "Door_3", "UsedKeyOnDoor_03", true);
AddUseItemCallback("", "Key_Of_Freedom", "Door_Of_Freedom", "UsedKeyOnDoor_Of_Freedom", true);
}

void UsedKeyOnDoor_03(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("Door_3", false, true);
PlaySoundAtEntity("", "unlock_door", "Door_3", 0, false);
RemoveItem("Door_3_Key");
}
void UsedKeyOnDoor_Of_Freedom(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("Door_Of_Freedom", false, true);
PlaySoundAtEntity("", "unlock_door", "Door_Of_Freedom", 0, false);
RemoveItem("Key_Of_Freedom");
}