displayHorizontalContinuous

Display pages stacked horizontally.
[read-only property] displayHorizontalContinuous([out, retval] int *mode)
When the displayMode property is set to this value, the viewer displays pages stacked horizontally, and the horizontal scrollbar spans the entire document.

This property is only useful when setting (or reading) displayMode.

VB6:
viewer.displayMode = viewer.displayHorizontalContinuous
displayMode
displaySingle
displayContinuous
displaySideBySideSingle
displaySideBySideContinuous