CB_GETITEMDATA (Windows CE 5.0)
This message is sent by an application to a combo box to retrieve the application-supplied 32-bit value associated with the specified item in the combo box.
CB_GETITEMDATAwParam = (WPARAM)index;lParam = 0;
Parameters
- index
Specifies the zero-based index of the item. - lParam
Not used.
Return Values
The 32-bit value associated with the item indicates success. CB_ERR indicates that an error has occurred.
If the item is in an owner-drawn combo box created without the CBS_HASSTRINGS style, the return value is the 32-bit value contained in the lParam parameter of the CB_ADDSTRING or CB_INSERTSTRING message that added the item to the combo box. If the CBS_HASSTRINGS style was not used, the return value is the lParam parameter contained in a CB_SETITEMDATA message.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Winuser.h.
See Also
Combo Boxes Messages | SendMessage | CB_ADDSTRING | CB_INSERTSTRING | CB_SETITEMDATA
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