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GetRegionData Method
See Also 
Leadtools Namespace > RasterImage Class : GetRegionData Method




xform
RasterRegionXForm object that LEADTOOLS uses to translate between display coordinates and image coordinates. If you specify null (Nothing in Visual Basic) in this parameter, the scalar fields default to 1, the offsets default to 0, and the view perspective defaults to the image view perspective.
Gets the data that describes the image region.

Syntax

Visual Basic (Declaration) 
Public Function GetRegionData( _
   ByVal xform As RasterRegionXForm _
) As Byte()
Visual Basic (Usage)Copy Code
Dim instance As RasterImage
Dim xform As RasterRegionXForm
Dim value() As Byte
 
value = instance.GetRegionData(xform)
C# 
public byte[] GetRegionData( 
   RasterRegionXForm xform
)
Managed Extensions for C++ 
public: byte[]* GetRegionData( 
   RasterRegionXForm* xform
) 
C++/CLI 
public:
array<byte>^ GetRegionData( 
   RasterRegionXForm^ xform
) 

Parameters

xform
RasterRegionXForm object that LEADTOOLS uses to translate between display coordinates and image coordinates. If you specify null (Nothing in Visual Basic) in this parameter, the scalar fields default to 1, the offsets default to 0, and the view perspective defaults to the image view perspective.

Return Value

A byte array, filled with the image region data.

Example

For an example, refer to AddDataToRegion.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also