{ "none" => undef, or "value" => reference to Value Structure, "valueType" => string, or "field" => reference to Assign Field Structure, or "process" => string, or "arith" => reference to Arith Op Assign Structure, or "function" => reference to Function Assign Structure, or "dde" => not implemented }Notes: All of the above keys are mutually exclusive except for the
value
and valueType
keys which always appear
together.
Last changes to this page 4th August 1997 by jcmurphy@arsperl.org