Each zone will use this method in its OnInit event to register with the IDockLayout. This is needed in order the layout to be able to manage the dock positions, set on the client.

void RegisterDockZone(
	KaxDockZone zone
)

Sub RegisterDockZone ( 
	zone As KaxDockZone
)

void RegisterDockZone(
	KaxDockZone^ zone
)

abstract RegisterDockZone : 
        zone : KaxDockZone -> unit