EXTENDED-XER

EXTENDED-XER (specified in X.693) allows you to vary the XML encoding of ASN.1 by using XER encoding instructions. ASN1C supports EXTENDED-XER in two different ways: by compiling XSD and by compiling ASN.1 with XER encoding instructions. Support for XER encoding instructions in ASN.1 is limited.

This section relates to our support for XER encoding instructions. If some features you need are not supported, you might consider using direct compilation of XSD.