HRESULT GetToolbar(
ULONG tbid, HWND FAR * lphwndTb );
Parameters
tbid
[in] Toolbar identifier.
lphwndTb
[out] Pointer to the Microsoft Exchange toolbar window handle.
Return Values
S_OK
The lphWnd parameter returned a non-null HWND.
S_FALSE
The lphWnd parameter returned a null HWND.
E_INVALIDARD
The tbid parameter is not EETB_STANDARD or the lphWnd parameter is NULL.
Remarks
Currently, only the standard toolbar defined by EETB_STANDARD is supported. It is therefore not possible to add toolbar buttons to other toolbars such as the formatting toolbar.