MissingSymbol Property

char MissingSymbol {get; set;}

'Declaration
 
Property MissingSymbol As Char

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

char MissingSymbol {get; set;}

get_MissingSymbol();
 set_MissingSymbol(value);  

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

Property Value

The missing symbol is a special character that replaces another character that was recognized by the engine but could not be represented in the final output document, since the character does not exist in the current code page.

During the conversion to the final output document the IOcrDocument.Save or IOcrDocument.SaveXml methods will try to find a replacement character with a similar shape for one not supported by the current code page. Only if this attempt was not successful the missing symbol will be sent into the final output document.

The default missing symbol is "^" (the circumflex character)

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

Note: This property is not supported in the LEADTOOLS OCR Advantage Engine

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