Sets the button's state
Signature:
Button:SetButtonState("state", lock)
Arguments:
state- State for the button (string)DISABLED- Button is disabled and cannot receive user inputNORMAL- Button is in its normal statePUSHED- Button is pushed (as during a click on the button)
lock- Locks the button in the given state; e.g. ifNORMAL, the button cannot be clicked but remains in theNORMALstate (boolean)