by VB Qaid (3 Submissions)
Category: Complete Applications
Compatability: Visual Basic 3.0
Difficulty: Unknown Difficulty
Date Added: Wed 3rd February 2021
Rating: 
(4 Votes)
add a horizontal scroll bar to a listbox or combo box
API Declarations#If Win16 Then
Declare Function SendMessage Lib "User" (ByVal hwnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, lParam As Any) As Long
#Else
Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
#End If
VBcodersConst WM_USER = 1024
Const LB_SETHORIZONTALEXTENT = (WM_USER + 21)
Dim nRet As Long
Dim nNewWidth As Integer
nNewWidth = list1.Width + 100 'new width in pixels
nRet = SendMessage(list1.hwnd, LB_SETHORIZONTALEXTENT, nNewWidth, ByVal 0&)
