IUIX_ScrollBar::Horz Property
From PDF XChange PDF SDK
Property Horz of interface IUIX_ScrollBar returns Value of VARIANT_BOOL ...
Returns the type of scrollbar in bIsHorz. Horizontal - VARIANT_TRUE, vertical - VARIANT_FALSE.
Syntax
HRESULT get_Horz([out, retval] VARIANT_BOOL* bIsHorz);