ScrollView EnsureVisible Direction?

[Bruce Steers <bsteers4@xxxxxxxxx>]

wiki for ScrollView.EnsureVisible
https://gambaswiki.org/wiki/comp/gb.qt4/scrollarea/ensurevisible

Function *EnsureVisible* ( *X* As Integer, *Y* As Integer, *W* As Integer,
*H* As Integer *[* , *Direction* As Integer *]* ) As Boolean

Re. the last arg "Direction As Integer"

The mystery is what class constants is it looking for ?
Is it Align?
Align.Bottom / Top / Left / Right

I want to add it to the wiki
Respects
BruceS