Highlights the differences between the external PDFs. The highlights are added directly to the inputs. This function directly adds the highlights to the two input documents. Note: Each contiguous block of change is considered a single difference. A deletion immediately followed by an insertion is considered a single edit.

Namespace: pdftron.PDF
Assembly: pdftron (in pdftron.dll) Version: 255.255.255.255

Syntax

C++

JavaScript

Copy

public static int HighlightTextDiff(
	PDFDoc doc1,
	PDFDoc doc2,
	TextDiffOptions options
)

Public Shared Function HighlightTextDiff ( 
	doc1 As PDFDoc,
	doc2 As PDFDoc,
	options As TextDiffOptions
) As Integer

public:
static int HighlightTextDiff(
	[InAttribute] PDFDoc^ doc1, 
	[InAttribute] PDFDoc^ doc2, 
	[InAttribute] TextDiffOptions^ options
)

pdftron.PDF.PDFDoc.HighlightTextDiff = function(doc1, doc2, options);

Parameters

doc1: Type: pdftron.PDFPDFDoc
the before document, the basis of the comparison
doc2: Type: pdftron.PDFPDFDoc
the after document, to which the basis is compared
options: Type: pdftron.PDFTextDiffOptions
processing options (optional)

Return Value

Type: Int32
the total number of differences found

Exceptions

Exception	Condition
[!:PDFNetException]	PDFNetException the PDFNet exception

Remarks

This function is beta and is subject to change

Reference

PDFDoc Class

pdftron.PDF Namespace

PDFDocAddLanguageSpecificTextSet("LST876B299C_0?cpp=::|nu=.");HighlightTextDiff Method

Parameters

Return Value

Reference

PDFDocHighlightTextDiff Method