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2002ASP Files/ File Controls/ Input/ Output #1215

StopFlicker

Strider Solutions
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Avoid the Flickering Use this routine to stop a control (like a list or treeview) from flickering when it is getting it's data.

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Source Code
original-source 
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Option Explicit
#If Win16 Then
  Private Declare Function LockWindowUpdate Lib "User" (ByVal hWndLock As Integer) As Integer
#Else
  Private Declare Function LockWindowUpdate Lib "User32" (ByVal hWndLock As Long) As Long
#End If
Private Sub StopFlicker(ByVal lHWnd as Long)
  Dim lRet As Long  
  'Object will not flicker - just be blank
  lRet = LockWindowUpdate(lHWnd)
 End Sub
Private Sub Release()
  Dim lRet As Long  
  lRet = LockWindowUpdate(0)
End Sub
Original Comments (3)
Recovered from Wayback Machine