Leadtools.Twain Namespace > TwainSession Class : QuerySourceInformation Method |
public TwainSourceInformation[] QuerySourceInformation()
'Declaration Public Function QuerySourceInformation() As TwainSourceInformation()
'Usage Dim instance As TwainSession Dim value() As TwainSourceInformation value = instance.QuerySourceInformation()
public TwainSourceInformation[] QuerySourceInformation()
function Leadtools.Twain.TwainSession.QuerySourceInformation()
public: array<TwainSourceInformation>^ QuerySourceInformation();
Public Sub QuerySourceInformationExample(ByVal parent As IWin32Window) Dim buffer As String Dim session As TwainSession = New TwainSession() session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None) Dim srcInfo As TwainSourceInformation() = session.QuerySourceInformation() Dim i As Integer = 0 Do While i < srcInfo.Length buffer = String.Format("Source Name = {0}" & Constants.vbLf & "Product Family Name = {1}" & Constants.vbLf & "Manufacturer Name = {2}" & Constants.vbLf, srcInfo(i).Name, srcInfo(i).ProductFamily, srcInfo(i).Manufacturer) MessageBox.Show(buffer) i += 1 Loop session.Shutdown() End Sub
public void QuerySourceInformationExample(IWin32Window parent) { string buffer; TwainSession session = new TwainSession(); session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); TwainSourceInformation[] srcInfo = session.QuerySourceInformation(); for (int i=0; i < srcInfo.Length; i++) { buffer = String.Format("Source Name = {0}\nProduct Family Name = {1}\nManufacturer Name = {2}\n", srcInfo[i].Name, srcInfo[i].ProductFamily, srcInfo[i].Manufacturer); MessageBox.Show(buffer); } session.Shutdown(); }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2