Visual basic screenupdating
Whenever you have a task to automate, you can usually go down the VBA route. Maybe later you add some features here-and-there, making your VBA code more powerful. Color = vb White End If i = i 1 Next cell ' offset i to alternate column coloring i = i 1 Next repeat Msg Box "Total time was: " & (Timer - start Time) End Sub Before moving on, let’s get a better understanding of why this is taking so long. Color = vb White End If i = i 1 Next cell ' offset i to alternate column coloring i = i 1 Next repeat Msg Box "Total time was: " & (Timer - start Time) Application.And usually when you write your code, you’re just trying to get things to work. But after a while you notice your code is beginning to get very slow when it runs. I mentioned that the issue is that the screen is constantly updating, which is causing the code to run slowly. The code runs much faster when there’s less real estate to update on your screen. Screen Updating = True End Sub Now the code runs at 1.4 seconds for me, which is a huge improvement.For a comparison of these two properties, see the Show Changes property. 'Turn off screen updating to improve performance during 'the series of actions that follow. It’s not as fast as it used to be and it can begin to get pretty frustrating waiting a long time for your code to finish. Color = vb Black Else ' else, color the cell light gray cell. If you think about it, if there were of the screen to process, it should run faster, right? Now it should make sense why it’s a good idea to turn off Public Sub Add Content To Sheet() Application. Color = vb Black Else ' else, color the cell light gray cell. If this sounds like you, then Public Sub Add Content To Sheet() Dim start Time As Double start Time = Timer Dim r As Excel. Range("A1: P30") Dim i As Long Dim repeat As Long Dim cell As Excel. Try this out: shrink your Excel workbook window to a smaller size and run the code again. Screen Updating = False Dim start Time As Double start Time = Timer Dim r As Excel. Range("A1: P30") Dim i As Long Dim repeat As Long Dim cell As Excel. And after all don’t turn screen updating on/off many times in some loop. And one more note (which you probably don’t want to hear) if you want it quick use C .
Disabled Enabled 0.61909653 2.105066913 0.619555829 2.106865363 0.620805767 2.106866315 0.625528325 2.102403315 0.625319976 2.0991179 0.621287448 2.105103142 0.621540236 2.101392665 0.624537531 2.106866716 0.620401789 2.109004449 There is one important thing to know about screen updating which I didn’t see in any previous answer.If you send a large number of commands to a Microsoft Visio instance while screen updating is turned off, the Visio instance may redisplay the screen occasionally to flush its buffers. 'Turn screen updating on again when the actions are complete. If a program neglects to turn screen updating on after turning it off, the Visio instance turns screen updating back on when a user performs an operation. I have a windows application that, when the user opens the application, it sets the size of the form, maximizes the form, then re-establishes the distances of the splitters: 'Sets userforms size to almost the size of the users screen, then maximizes it Dim working Rectangle As System. Worki Try the Suspend Layout and Resume Layout methods as shown below. Suspend Layout() 'Sets userforms size to almost the size of the users screen, then maximizes it Dim working Rectangle As System.