Overloads Overridable Sub AutoZone( _
   ByVal callback As OcrProgressCallback _
) 

Visual Basic (Usage)	Copy Code
Dim instance As IOcrPageCollection Dim callback As OcrProgressCallback   instance.AutoZone(callback)

virtual void AutoZone( 
   OcrProgressCallback callback
)

virtual void AutoZone( 
   OcrProgressCallback^ callback
) 

Parameters

callback

Optional callback to show operation progress.

For more information on auto zoning and decomposition, refer to IOcrPage.AutoZone.

This method will iterate through all the pages in this OCR document and run IOcrPage.AutoZone on each page.

You can use the OcrProgressCallback to show the operation progress or to abort it. For more information and an example, refer to OcrProgressCallback.

To perform auto decomposition to a range of pages in the OCR document use AutoZone(OcrZoneParser zoneParser, OcrZoneFillMethod fillMethod, LogicalUnit zonesUnit, int firstPageIndex, int lastPageIndex, OcrProgressCallback callback).

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference