GetInformation Method

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

[OperationContractAttribute("GetInformation")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
GetInformationResponse GetInformation( 
   GetInformationRequest request
)

'Declaration
 
<OperationContractAttribute("GetInformation")>
<FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=False)>
Function GetInformation( _
   ByVal request As GetInformationRequest _
) As GetInformationResponse

'Usage
 
Dim instance As IRasterService
Dim request As GetInformationRequest
Dim value As GetInformationResponse
 
value = instance.GetInformation(request)

[OperationContractAttribute("GetInformation")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
GetInformationResponse GetInformation( 
   GetInformationRequest request
)

OperationContractAttribute("GetInformation")
FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=)
function Leadtools.Services.Raster.ServiceContracts.IRasterService.GetInformation( 
   request 
)

[OperationContractAttribute("GetInformation")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
GetInformationResponse^ GetInformation( 
   GetInformationRequest^ request
)

Parameters

request: A System.ServiceModel.MessageContractAttribute containing the data that will be used in this GetInformation operation.

Return Value

A System.ServiceModel.MessageContractAttribute containing the image information.

This method is supported when hosting using WebHttpBinding.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub GetInformationExample()
  Dim client As IRasterService = New RasterServiceClient()
  Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
  sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "image1.cmp")

  Dim informationRequest As GetInformationRequest = New GetInformationRequest()

  informationRequest.Source= sourceBinaryData
  informationRequest.PageNumber = 1
  informationRequest.TotalPages = False

  Dim response As GetInformationResponse = client.GetInformation(informationRequest)
  If Not response Is Nothing Then
    Console.WriteLine(String.Format("BytesPerLine: {0}", response.BytesPerLine))
    Console.WriteLine(String.Format("ColorSpace: {0}", response.ColorSpace.ToString()))
    Console.WriteLine(String.Format("Compresion: {0}", response.Compression))
    Console.WriteLine(String.Format("Format: {0}", response.Format))
    Console.WriteLine(String.Format("HasAlpha: {0}", response.HasAlpha))
    Console.WriteLine(String.Format("HasResolution: {0}", response.HasResolution))
    Console.WriteLine(String.Format("Height: {0}", response.Height))
    Console.WriteLine(String.Format("IsRotated: {0}", response.IsRotated))
    Console.WriteLine(String.Format("IsSigned: {0}", response.IsSigned))
    Console.WriteLine(String.Format("Order: {0}", response.Order))
    Console.WriteLine(String.Format("PageNumber: {0}", response.PageNumber))
    Console.WriteLine(String.Format("SizeDisk: {0}", response.SizeDisk))
    Console.WriteLine(String.Format("SizeMemory: {0}", response.SizeMemory))
    Console.WriteLine(String.Format("TotalPages: {0}", response.TotalPages))
    Console.WriteLine(String.Format("ViewPerspective: {0}", response.ViewPerspective))
    Console.WriteLine(String.Format("Width: {0}", response.Width))
    Console.WriteLine(String.Format("XResolution: {0}", response.XResolution))
    Console.WriteLine(String.Format("YResolution: {0}", response.YResolution))
  End If
End Sub

public void GetInformationExample()
   {
      IRasterService client = new RasterServiceClient();
      RawBinaryData sourceBinaryData = new RawBinaryData();
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp"));

      GetInformationRequest informationRequest = new GetInformationRequest();

      informationRequest.Source= sourceBinaryData;
      informationRequest.PageNumber = 1;
      informationRequest.TotalPages = false;

      GetInformationResponse response = client.GetInformation(informationRequest);
      if (response != null)
      {
         Console.WriteLine(string.Format("BytesPerLine: {0}", response.BytesPerLine));
         Console.WriteLine(string.Format("ColorSpace: {0}", response.ColorSpace.ToString()));
         Console.WriteLine(string.Format("Compresion: {0}", response.Compression));
         Console.WriteLine(string.Format("Format: {0}", response.Format));
         Console.WriteLine(string.Format("HasAlpha: {0}", response.HasAlpha));
         Console.WriteLine(string.Format("HasResolution: {0}", response.HasResolution));
         Console.WriteLine(string.Format("Height: {0}", response.Height));
         Console.WriteLine(string.Format("IsRotated: {0}", response.IsRotated));
         Console.WriteLine(string.Format("IsSigned: {0}", response.IsSigned));
         Console.WriteLine(string.Format("Order: {0}", response.Order));
         Console.WriteLine(string.Format("PageNumber: {0}", response.PageNumber));
         Console.WriteLine(string.Format("SizeDisk: {0}", response.SizeDisk));
         Console.WriteLine(string.Format("SizeMemory: {0}", response.SizeMemory));
         Console.WriteLine(string.Format("TotalPages: {0}", response.TotalPages));
         Console.WriteLine(string.Format("ViewPerspective: {0}", response.ViewPerspective));
         Console.WriteLine(string.Format("Width: {0}", response.Width));
         Console.WriteLine(string.Format("XResolution: {0}", response.XResolution));
         Console.WriteLine(string.Format("YResolution: {0}", response.YResolution));
      }
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

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

Reference

IRasterService Interface
IRasterService Members