Get ListView item text from another process in VB.NET

I've done it in vb6, but I'm new to vb.net, and don't know how to convert it to .net, can anyone help me? ------- code for getting current selection of another process's listview Public Function GetLVSelectedIndex(ByVal hlistview As Long) As Long 'returns selected index provided the listview's handle Dim iCur As Long Dim count As Integer count = SendMessage(hlistview, LVM_GETITEMCOUNT, 0, 0) If count = 0 Then Exit Function Dim iSel As Long Dim lvi As LVITEM Dim plvi As Long Dim pid As Long Call GetWindowThreadProcessId(hlistview, pid) Dim hProcess As Long Dim dwSize As Long, lWritten As Long dwSize = Len(lvi) Dim i As Long Dim theOS As New OS If theOS.IsWindowsNT Then hProcess = OpenProcess(PROCESS_VM_OPERATION Or PROCESS_VM_READ Or PROCESS_VM_WRITE Or PROCESS_QUERY_INFORMATION, False, pid) plvi = VirtualAllocEx(hProcess, ByVal 0&, Len(lvi), MEM_COMMIT, PAGE_READWRITE) For i = 0 To count - 1 'Initialize a local LV_ITEM structure lvi.mask = LVIF_STATE 'try to get item state lvi.iItem = i 'index lvi.iSubItem = 0 lvi.stateMask = LVIS_SELECTED 'Write the local LV_ITEM structure to the remote memory block WriteProcessMemory hProcess, plvi, ByVal lvi, dwSize, lWritten 'Tell the ListView control to fill the remote LV_ITEM structure Call SendMessage(hlistview, LVM_GETITEM, 0, plvi) lWritten = 0 ReadProcessMemory hProcess, plvi, ByVal lvi, dwSize, lWritten If lvi.state = LVIS_SELECTED Then iCur = i + 1: Exit For Next i Call VirtualFreeEx(hProcess, plvi, 0, MEM_RELEASE) CloseHandle hProcess Else iCur = SendMessage(hlistview, LVM_GETNEXTITEM, -1, LVNI_SELECTED) End If Set theOS = Nothing GetLVSelectedIndex = iCur End Function