GetInformation Method

Visual Basic
C#
Objective-C
Java
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
)

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

Copy Code

Imports Leadtools.Services
Imports leadtools.services.raster.datacontracts._2009._01
Imports leadtools.services.datacontracts._2009._01

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

using Leadtools.Services;
using leadtools.services.raster.datacontracts._2009._01;
using leadtools.services.datacontracts._2009._01;

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

Reference

IRasterService Interface
IRasterService Members