Sets the direction of text in a text range to read from right to left.
expression.RtlRun
expression Required. An expression that returns a TextRange object.
Remarks
This method makes it possible to use text from both left-to-right and right-to-left languages in the same presentation.
Example
The following example finds all of the shapes on slide one that contain text and changes the text to read from right to left.
ActiveWindow.ViewType = ppViewSlide
For Each sh In ActivePresentation.Slides(1).Shapes
If sh.HasTextFrame Then
sh.TextFrame.TextRange.RtlRun
End If
Next