PDFDocAppendTextDiff Method (Page, Page) |
Imports two external pages and highlights the differences between them.
This function adds two new pages to the current document. The two input
pages are typically coming from two different PDF files.
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(
Page page1,
Page page2
)
Public Function AppendTextDiff (
page1 As Page,
page2 As Page
) As Integer
public:
virtual int AppendTextDiff(
[InAttribute] Page^ page1,
[InAttribute] Page^ page2
) sealed
function AppendTextDiff(page1, page2);
Parameters
- page1
- Type: pdftron.PDFPage
the before page, the basis of the comparison (read-only)
- page2
- Type: pdftron.PDFPage
the after page, to which the basis is compared (read-only)
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
See Also