winapi - item not getting created at the end of list view control created using C++ -

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i trying add item @ end of list view control getting added random location in list view control created using c++. may reason? have attached code below.

hwnd hwndlocallist = getdlgitem(hwnd, filelistname); int itemno=listview_getitemcount(hwndlocallist); lvitem lvi; memset(&lvi,0,sizeof(lvi)); lvi.mask      = lvif_text | lvif_image |lvif_state; lvi.iitem  = itemno; lvi.isubitem  = 0; lvi.state     = lvis_selected; lvi.psztext   = "new folder";    lvi.iimage=0; int x=listview_insertitem(hwndlocallist, &lvi);

my psychic powers tell me have either lvs_sortascending or lvs_sortdescending styles set on listview control. if turn them off, item added end.


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