winapivb6findwindowex

VB6 / WinAPI: How can I get the hwnd of a ListView.ListItem?

I have a VB6 application with a ListView (MSCOMCTL.OCX). I need to get the window handle (hwnd) for a listviewitem, or preferably (if something like that exists) - of a specific subitem.

I know I can get the handle for the column headers using FindWindowEx and looking for the class msvb_lib_header, but I don't know how to get the handle for the item. Spy++ shows a msvb_lib_header window as the child of the listview, but does not show any other windows.

Solution

  • List view items and subitems are not window handles. They are internal children of the list view, exposed using the LVM_GETITEM and LVM_SETITEM messages and the LVITEM structure. (Subitems use the same interface; the iSubItem member of LVITEM would be nonzero in this case.)