Base class for the
RawBinaryData,
FileBinaryData,
UrlBinaryData and
DbBinaryData classes.
Syntax
| Visual Basic (Declaration) | |
|---|
<DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="BinaryData")>
<KnownTypeAttribute(MethodName="", Type=Leadtools.Services.DataContracts.DbBinaryData)>
Public MustInherit Class BinaryData |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As BinaryData
|
| C# | |
|---|
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="BinaryData")]
[KnownTypeAttribute(MethodName="", Type=Leadtools.Services.DataContracts.DbBinaryData)]
public abstract class BinaryData |
| C++/CLI | |
|---|
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="BinaryData")]
[KnownTypeAttribute(MethodName="", Type=Leadtools.Services.DataContracts.DbBinaryData)]
public ref class BinaryData abstract |
Example
This example will convert a TIF file in a source folder to a CMP file in a destination folder.
| Visual Basic | Copy Code |
|---|
Public Sub BinaryDataExample()
Dim client As RasterServiceClient = New RasterServiceClient()
Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "clean.tif")
Dim convertOptions As RasterConvertOptions = New RasterConvertOptions()
convertOptions.Source = sourceBinaryData
convertOptions.Destination = Nothing
convertOptions.Format = RasterImageFormat.Cmp
convertOptions.FirstPage = 1
convertOptions.LastPage = 1
convertOptions.BitsPerPixel = 24
convertOptions.QualityFactor = 2
Dim request As ConvertRequest = New ConvertRequest()
request.ConvertOptions = convertOptions
Dim response As ConvertResponse = client.Convert(request)
If Not response.Destination Is Nothing Then
If TypeOf response.Destination Is RawBinaryData Then
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "clean.cmp", (TryCast(response.Destination, RawBinaryData)).Data)
End If
End If
client.Close()
End Sub |
| C# | Copy Code |
|---|
public void BinaryDataExample()
{
RasterServiceClient client = new RasterServiceClient();
RawBinaryData sourceBinaryData = new RawBinaryData();
sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "clean.tif");
RasterConvertOptions convertOptions = new RasterConvertOptions();
convertOptions.Source = sourceBinaryData;
convertOptions.Destination = null;
convertOptions.Format = RasterImageFormat.Cmp;
convertOptions.FirstPage = 1;
convertOptions.LastPage = 1;
convertOptions.BitsPerPixel = 24;
convertOptions.QualityFactor = 2;
ConvertRequest request = new ConvertRequest();
request.ConvertOptions = convertOptions;
ConvertResponse response = client.Convert(request);
if (response.Destination != null)
{
if(response.Destination is RawBinaryData)
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "clean.cmp", (response.Destination as RawBinaryData).Data);
}
client.Close();
} |
Remarks
Inheritance Hierarchy
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family
See Also
