Table.TableDirection (PowerPoint)

Returns or sets the direction in which the table cells are ordered. Possible return values are ppDirectionLeftToRight - Left-to-right layout, ppDirectionMixed - Mixed layout, ppDirectionRightToLeft - Right-to-left layout.

The default value of the TableDirection property is ppDirectionLefttToRight, unless the LanguageSettings property or the DefaultLanguageID property is set to a right-to-left language, in which case the default value is ppDirectionRightToLeft. The value of the TableDirection property can be one of these PpDirection constants.

ActivePresentation.Slides(1).Shapes(2).Table.TableDirection = ppDirectionLeftToRight