Overridable Property MissingSymbol As Char

Visual Basic (Usage)	Copy Code
Dim instance As IOcrDocumentManager Dim value As Char   instance.MissingSymbol = value   value = instance.MissingSymbol

virtual char MissingSymbol {get; set;}

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

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

Reference