BCGControlBar Pro for MFC
void CBCGPTasksPane::RemoveAllTasks ( int  nGroup,
BOOL  bRedraw = TRUE 

Removes all tasks in the specified by nGroup group.

nGroupThe zero-based index of the group in the internal list of groups
bRedrawIf TRUE, the task pane will be redrawn. Set this flag to FALSE in order to optimize subsequent operations.