API Frame GetDepth

Returns the stereoscopic (3D) depth of a frame.
 depth = frame:GetDepth()
 effectiveDepth = frame:GetEffectiveDepth()
==Returns==
;depth : number - Depth relative to the frame's parent (if it has one).
;effectiveDepth : number - Absolute depth inclusive of the parents' relative depths.
==Patch changes==
* 
===References===