Getting the source for an cl_xml_document

Cheers guys,

I need to access to plain XML source of the XML in an cl_xml_document. I understand that the function get_as_table should be doing that for me - however, I'm unsure what sort of table I should hand over to this function.

Using a table of string, I get hundreds of lines that contain truncated parts of the XML source, using a table of c the XML is not truncated, but I got lot's of bogus chars between the tags and at the beginning and end of the XML code.

So, any advice on what I'm doing wrong here would be nice. 😊