Scanner ActiveX Control ReferenceMethods GetNumImageSources Scanner ActiveX Control GetNumImageSources Get the total number of image source. Public Function GetNumImageSource( ) as Integer No Parameter Return ValueReturn the total number of image source.Example Visual Basic SyntaxiCount = Scanner1.GetNumImageSourcesFor i = 0 To iCount - 1cboimagesource.AddItem Scanner1.GetImageSourceName(i)Next