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PDFDocAppendTextDiff Method (PDFDoc, PDFDoc)

Imports two external PDFs and highlights the differences between them. This function appends alternating pages from the two input documents into the current document. 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
public int AppendTextDiff(
	PDFDoc doc1,
	PDFDoc doc2
)

Parameters

doc1
Type: pdftron.PDFPDFDoc
the before document, the basis of the comparison (read-only)
doc2
Type: pdftron.PDFPDFDoc
the after document, to which the basis is compared (read-only)

Return Value

Type: Int32
the total number of differences found
Exceptions
ExceptionCondition
[!:PDFNetException] PDFNetException the PDFNet exception
Remarks
This function is beta and is subject to change
See Also