As stated in the title i have an issue when using the merge annots method.
here’s a snippet.
SDFDoc sdf = FDFDoc.CreateFromXFDF(existingAnnotation);
FDFDoc fdf = new FDFDoc(sdf);
this is where the newAnnotations is a command file and it contains a custom attribute something like this :<?xml version="1.0" encoding="UTF-8"?> "
my understanding is that it should automatically merge the string to the existing xfdf string but that’s not the case happening here.