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4/8/2010

This message is sent by an application to set the 32-bit value associated with the specified item in a combo box.

Syntax 

CB_SETITEMDATA 
wParam = (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 Value

CB_ERR indicates that an error has occurred.

Remarks

Windows Embedded 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 lParamparameter of the CB_ADDSTRING or CB_INSERTSTRINGmessage that added the item to the combo box.

Requirements

Header winuser.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also