ParsePageText Method

public DocumentPageText ParsePageText( 
   DocumentReaderPage page
)

'Declaration
 
Public Function ParsePageText( _
   ByVal page As DocumentReaderPage _
) As DocumentPageText

'Usage
 
Dim instance As DocumentObjectManager
Dim page As DocumentReaderPage
Dim value As DocumentPageText
 
value = instance.ParsePageText(page)

public:
DocumentPageText^ ParsePageText( 
   DocumentReaderPage^ page
) 

Parameters

page

The requested page. Must be an existing page in the DocumentReader.Pages list and cannot be a a null reference.

Return Value

You must call BeginParse before making any calls to ParsePageText in this document, otherwise, an exception will be thrown. When parsing is finished, the EndParsemethod needs to be called.

If this document is a raster document reader (the DocumentReader.ReaderType is DocumentReaderType.Raster), then parsing text will be performed using LEADTOOLS OCR. A valid Leadtools.Forms.Ocr.IOcrEngine object needs to be initialized, started and passed to the args parameter of the BeginParse method.

If this document is a PDF or XPS reader (DocumentReader.ReaderType is DocumentReaderType.Pdf or DocumentReaderType.Xps), then OCR is not required to parse the document text and any object passed in the parameter args will not be used.

For an example, refer to DocumentObjectManager.

Target Platforms

Reference

DocumentObjectManager Class
DocumentObjectManager Members