XFDFOptions which configures the export operation. Any PDF annotation that cannot be represented as XFDF, or corresponds to an unsupported XFDF element, is ignored.
Description
Exports PDF annotations to XFDF text data.
Syntax
Visual Basic
Public Function ExportXFDF( _
ByVal options As XfdfOptions _
) As String
Parameters
options
XFDFOptions which configures the export operation. Any PDF annotation that cannot be represented as XFDF, or corresponds to an unsupported XFDF element, is ignored.
Return Type
A string value which represents the XFDF (annotations) options associated with the PDF document to export.
Remarks
The following XFDF 2.0 Draft annotations are supported:
caret
circle
freetext
highlight
ink
line
polygon
polyline
square
squiggly
strikeout
text
line
underline
The following XFDF 2.0 Draft annotations are not supported: