RejectionSymbol Property

Gets or sets the character used as a symbol for the rejected characters in the final output document.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

char RejectionSymbol {get; set;}

'Declaration
 
Property RejectionSymbol As Char

'Usage
 
Dim instance As IOcrDocumentManager
Dim value As Char
 
instance.RejectionSymbol = value
 
value = instance.RejectionSymbol

char RejectionSymbol {get; set;}

get_RejectionSymbol();
 set_RejectionSymbol(value);

property char RejectionSymbol {
   char get();
   void set (    char value);
}

Property Value

The character used as a symbol for the rejected (i.e. unrecognized the recognition module used in the zone) characters in the final output document.

Remarks

In IOcrEngine there is a special internal code for marking the unrecognized characters (called rejected characters). However, when exporting to the final output document, the recognition result must contain this information, as well. The character which will be used as a placeholder for rejected characters is the rejection symbol.

The default rejection symbol is "~" (the tilde character)

For more information on recognition and rejected and missing symbols, refer to IOcrPage.Recognize.

Note: This property is read only for the LEADTOOLS OCR Advantage Engine, setting this property will have no effect.

Example

For an example, refer to IOcrDocumentManager.

Requirements

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

IOcrDocumentManager Interface
IOcrDocumentManager Members
IOcrPage.Recognize
IOcrDocument Interface
IOcrDocument.Save
IOcrDocument.SaveXml
IOcrEngine Interface
OcrEngineManager Class
OcrEngineType Enumeration
Programming with the LEADTOOLS .NET OCR