Selects an item in the list box of a combo box button that has a specified command ID.
static BOOL SelectItemAll(
   UINT uiCmd,
   int iIndex 
);
static BOOL SelectItemAll(
   UINT uiCmd,
   DWORD_PTR dwData 
);
static BOOL SelectItemAll(
   UINT uiCmd,
   LPCTSTR lpszText 
);
Parameters
- [in] uiCmd 
 The command ID of the combo box button that contains the list box.
- [in] iIndex 
 The zero-based index of the item in the list box. A value of -1 removes any current selection in the list box and clears the edit box.
- [in] dwData 
 The data of an item in the list box.
- [in] lpszText 
 The text of an item in the list box.
Return Value
TRUE if the method was successful; otherwise FALSE.
Requirements
Header: afxtoolbarcomboboxbutton.h