FindZoneCharacters Method

IOcrZoneCharacters FindZoneCharacters( 
   int zoneIndex
)

'Declaration
 
Function FindZoneCharacters( _
   ByVal zoneIndex As Integer _
) As IOcrZoneCharacters

'Usage
 
Dim instance As IOcrPageCharacters
Dim zoneIndex As Integer
Dim value As IOcrZoneCharacters
 
value = instance.FindZoneCharacters(zoneIndex)

IOcrZoneCharacters FindZoneCharacters( 
   int zoneIndex
)

function Leadtools.Forms.Ocr.IOcrPageCharacters.FindZoneCharacters( 
   zoneIndex 
)

IOcrZoneCharacters^ FindZoneCharacters( 
   int zoneIndex
) 

Parameters

zoneIndex

Zero-based index of the required zone.

Return Value

Each IOcrPageCharacters contain a collection of the collection of characters for each zone. To get the characters of a particular zone you can either iterate through all the members of IOcrPageCharacters and find the item with IOcrZoneCharacters.ZoneIndex equal to zoneIndex, or you can use the FindZoneCharacters helper method to get the same value.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IOcrPageCharacters Interface
IOcrPageCharacters Members
IOcrPage.SetRecognizedCharacters
IOcrPage.GetRecognizedCharacters
IOcrPage.Recognize
IOcrPage.IsRecognized
OcrCharacter Structure
IOcrPageCharacters Interface
IOcrZoneCharacters Interface
IOcrPageCollection Interface
IOcrZoneCollection Interface
OcrZone Structure
Programming with the LEADTOOLS .NET OCR