Include file

[Jim Welch]

I have been googling for an answer. What does the <xs:include
schemaLocation="file.dfdl.xsd" /> actually do? Does it work like C++, just
reads the file like it is part of the parent file or are there rules? Does
it need to be a complete schema? My current schema is 3,000 lines long. I
want to break it up.