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ComboBox_SetItemData macro (windowsx.h)

Sets the application-defined value associated with the specified list item in a combo box. You can use this macro or send the CB_SETITEMDATA message explicitly.

Syntax

int ComboBox_SetItemData(
  HWND   hwndCtl,
  int    index,
  LPARAM data
);

Parameters

hwndCtl

Type: HWND

A handle to the control.

index

Type: int

The zero-based index of the item.

data

Type: LPARAM

The item data to set.

Return value

Type: int

If an error occurs, the return value is CB_ERR.

Remarks

For more information, see CB_SETITEMDATA.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header windowsx.h

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