BCGControlBar Pro for MFC
BOOL CBCGPRibbonComboBox::DeleteItem ( int  iIndex,
BOOL  bSkipGroups = FALSE 
)

Deletes an item from combo box.

Returns
Nonzero if the specified item has been deleted; otherwise FALSE. The function fails if nIndex is out of range.

Use this function to delete an item from combo box.

Parameters
iIndexZero-based item index.
bSkipGroupsSpecifies whether the group items are skipped.