Enumeration ViewportCoverageExtent

Index

Enumeration Members

Full None Partial

Enumeration Members

Full

Full: 2

Viewport covers all of Scrollable range (Scrolling not active)

None

None: 0

Viewport does not have any size (does not exist) (Scrolling not active)

Partial

Partial: 1

Viewport does not cover all of Scrollable range (Scrolling active)