IASImageMenu::get_Horizontal

This method retrieves whether the menu scrolls horizontally or vertically.

Syntax

HRESULT get_Horizontal( BOOL *pfHorizontal );

Parameters

pfHorizontal

[out] Pointer to a Boolean that is set to TRUE for horizontal scrolling, or to FALSE for vertical scrolling.

Return Values

NOERROR indicates success. E_INVALIDARG indicates that the argument is invalid.