ListBox_GetTopIndex macro

Gets the index of the first visible item in a list box. You can use this macro or send the LB_GETTOPINDEX message explicitly.

Syntax


int ListBox_GetTopIndex(
   HWND hwndCtl
);

Parameters

hwndCtl

Type: HWND

A handle to the control.

Return value

The zero-based index of the first visible item.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Windowsx.h

 

 

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