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SaveZones(Stream) Method
See Also 
Leadtools.Forms.Ocr Namespace > IOcrDocument Interface > SaveZones Method : SaveZones(Stream) Method



stream
The .NET stream that will contain the zones data.

The SaveZones(Stream) Method is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.

stream
The .NET stream that will contain the zones data.
Saves zones to a multi-page zones .NET stream.

Syntax

Visual Basic (Declaration) 
Overloads Sub SaveZones( _
   ByVal stream As Stream _
) 
Visual Basic (Usage)Copy Code
Dim instance As IOcrDocument
Dim stream As Stream
 
instance.SaveZones(stream)
C# 
void SaveZones( 
   Stream stream
)
C++/CLI 
void SaveZones( 
   Stream^ stream
) 

Parameters

stream
The .NET stream that will contain the zones data.

Example

For an example, refer to IOcrDocument.SaveZones(fileName).

Remarks

To save and load the zones of OCR pages, you can use one of these methods:

Note on loading zones from a multi-page zone stream: If the stream does not contain zones data with the correct page number, the engine will not load any zones for this page. After the method returns, any OCR page that did not have zones data will contain zero zones. (the IOcrPage.Zones property conatins 0 items). You can then use IOcrPage.AutoZone if required to re-zone this page.

Use IOcrDocument.LoadZones(stream) or IOcrPage.LoadZones(stream, pageNumber) to load all or one page zones saved by this method.

To load and save the zones to a disk file, use IOcrDocument.SaveZones(fileName), IOcrDocument.LoadZones(fileName) and IOcrPage.LoadZones(fileName, pageNumber).

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

SaveZones(Stream) requires an OCR module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features