(PHP 4 >= 4.0.5)
SWFDisplayItem->setDepth — Sets z-order
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
swfdisplayitem->setdepth() sets the object's z-order to depth. Depth defaults to the order in which instances are created (by adding a shape/text to a movie)- newer ones are on top of older ones. If two objects are given the same depth, only the later-defined one can be moved.
The object may be a swfshape(), a swfbutton(), a swftext() or a swfsprite() object. It must have been added using the swfmovie->add().
No value is returned.