Issue 5257: Improved data type compatibility DAIS OPC                                                                                                                                                               (dais-ftf)
Source: ABB Power Technologies, Power Automation & Substat (Mr. Lars-Ola Osterlund, lars-ola.g.osterlund@se.abb.com)
Nature: Uncategorized Issue
Severity: 
Summary: Improved data type compatibility DAIS OPCOPC support the data type VARIANT. A VARIANT can hold arrays simple data types as well as anys. OPC implementations use arrays of simple types but (probably) not anys. Support sequences of simple values in a SimpleValue. This change shall be implemented in the DAF specification.Descriptive text shall be added to the DAF spec.
Resolution: see above
Revised Text: Refer to comments in [2]
·	LOO2, LOO3, LOO5 in section 4.1

Actions taken:
May 2, 2002: received issue
October 23, 2002: closed issue
Discussion: 
SimpleValue extended with sequences of all simple types in the DAF update draft utilities/02-04-01. Support sequences of simple values in a SimpleValue. This change shall be implemented in the DAF specification.
Descriptive text shall be added to the DAF spec.

End of Annotations:=====
This is issue # 5257

Improved data type compatibility DAIS OPC

Improved data type compatibility DAIS OPCOPC support the data type
VARIANT. A VARIANT can hold arrays simple data types as well as
anys. OPC implementations use arrays of simple types but (probably)
not anys. Support sequences of simple values in a SimpleValue. This
change shall be implemented in the DAF specification.Descriptive text
shall be added to the DAF spec.