'Declaration
<DispIdAttribute(811)> Function TwainHasFlatBed() As Boolean
[DispId(811)]
bool TwainHasFlatBed()
function TwainHasFlatBed(): Boolean;
DispIdAttribute(811)
function TwainHasFlatBed() : boolean;
[DispId(811)]
bool TwainHasFlatBed();
[DispId(811)]
bool TwainHasFlatBed();