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ListBox_SetItemData macro (windowsx.h)

  • Article

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

Syntax

int ListBox_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 LB_ERR.

Remarks

For more information, see LB_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