Putting two "if"s together

[ApeCake]

Okay, I hate to bump this thread, but I want something to activate when I pulled a lever and when the door is closed (it's an elevator, you see.) How would I work this out? Something like this?


void elevatorgo(string &in asEntity, int alState)
{
if ((alState == -1) && GetSwingDoorClosed("leftelevatordoor") == true)
{
AddTimer("EG1", 1.5, "elevatorgoes");
PlaySoundAtEntity("", "quest_completed.snt", "Player", 0, false);
PlayGuiSound("move_gate.snt", 2);
}
}

The door is called "leftelevatordoor". It worked without the GetSwingDoorClosed, so the problem is definitely in that part. Thanks in advance.