Value

Meaning

rvbdUnspecified

Turns off support of right-to-left languages. Bidirected text will not be processed correctly. Text output is more efficient in this mode, so, if you do not plan to work with Arabic or Hebrew, use this mode

rvbdLeftToRight

Sets default text flow to left-to-right

rvbdRightToLeft

Sets default text flow to right-to-left; if version of Windows allows it, vertical scrollbar will be to the left side of the RichView window.