FieldRef

class astropy.io.votable.tree.FieldRef(table, ref, ucd=None, utype=None, config=None, pos=None, **extra)

Bases: astropy.io.votable.tree.SimpleElement, astropy.io.votable.tree._UtypeProperty, astropy.io.votable.tree._UcdProperty

FIELDref element: used inside of GROUP elements to refer to remote FIELD elements.

table is the Table object that this FieldRef is a member of.

ref is the ID to reference a Field object defined elsewhere.

Attributes Summary

ref	The ID of the FIELD that this FIELDref references.

Methods Summary

get_ref()

Lookup the Field instance that this FieldRef references.

Attributes Documentation

ref

The ID of the FIELD that this FIELDref references.

Methods Documentation

get_ref()

Lookup the Field instance that this FieldRef references.