




 
The function docking-layout-pane-docked-p returns a boolean indicating whether 
pane
 is currently docked.
If 
anywhere
 is t, 
dockedp
 is true if 
pane
 is docked in any member of the Docking Group of 
docking-layout. 
If 
anywhere
 is nil, 
dockedp
 is true only if 
pane
 is docked in 
docking-layout 
itself. The default value of 
anywhere
 is nil.
(setf docking-layout-pane-docked-p) may be used to change the docking state of pane in 
docking-layout
 only when 
pane
 is dockable in the Docking Group of 
docking-layout
, that is, it was added to the 
items
 of any of the docking-layouts in the group.
CAPI User Guide and Reference Manual (Macintosh version) - 25 Feb 2015