Vba powerpoint screenupdating
At every fiftieth line, the macro selects the line and refreshes the screen.
The example hides every other column on Sheet1, while keeping track of the time it takes to do so.
This example turns off screen updating and then adds a new document.
Five hundred lines of text are added to the document.
I have a slide that includes a (inserted) chart and an inserted Excel worksheet object.
I can open each object to update the underlying data, but I can't do it without the objects actually opening on screen.