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This message is sent by an application to set the 32-bit value associated with the specified item in a combo box.
CB_SETITEMDATAwParam = (WPARAM)index; lParam = (LPARAM)(DWORD)dwData;
Parameters
- index
Specifies the item's zero-based index. - dwData
Specifies the new value to be associated with the item.
Return Values
CB_ERR indicates that an error has occurred.
Remarks
Windows CE does not support owner-drawn combo boxes.
If the specified item is in an owner-drawn combo box created without the CBS_HASSTRINGS style, this message replaces the 32-bit value in the lParam parameter of the CB_ADDSTRING or CB_INSERTSTRING message that added the item to the combo box.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Winuser.h.
See Also
Combo Boxes Messages | SendMessage | CB_ADDSTRING | CB_GETITEMDATA | CB_INSERTSTRING
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