Called by the framework to determine whether a docking control bar can be scrolled horizontally.
- Returns
- Should return TRUE if bLeft is TRUE and a docking control bar can be scrolled horizontally in left direction. Should return TRUE if bLeft is FALSE and a docking control bar can be scrolled horizontally in right direction.
You should override this method in a derived class in order to enable scrolling of a docking control bar content horizontally.
- Parameters
-
| bLeft | If TRUE, the framework queries a docking control bar for availability of left scroll; if FALSE - for availability of right scroll. |
