Docks one pane to the left of another pane.
BOOL DockPaneLeftOf(
   CPane* pBar,
   CPane* pLeftOf 
);
Parameters
- [in] pBar 
 A pointer to the pane to dock.
- [in] pLeftOf 
 A pointer to the pane that serves as origin.
Return Value
Returns TRUE if the operation is successful. Otherwise returns FALSE.
Remarks
Call this method to dock several pane objects in a predefined order. This method docks the pane specified by pBar to the left of the pane specified by pLeftOf.
Requirements
Header: afxoleipframewndex.h