Echelon OpenLNS - Manual (Page 997)

OpenLNS Programmer's Reference 960
usObject The UpgradeStatus object to be acted
on.
Data Type Integer.
Read/Write Read/write.
Added to API LNS Release 3.0.
Sequence
Summary Returns the number of times the external interface of the
device containing the UpgradeStatus object has been
upgraded since OpenLNS was installed on the client. If
OpenOpenLNS has not been installed on the client, or if the
device has not been upgraded since OpenLNS was installed,
this property will return a value of 0.
The
Upgrade method is used to upgrade a device’s external
interface. The method returns an UpgradeStatus object,
which contains information indicating whether the upgrade
was successful, as well as information describing the changes
made to each external interface component during the
upgrade (for example, functional block, network variable,
message tag, configuration property, monitor set, and
monitor point).
Availability Local, full, and lightweight clients.
Syntax upgradeCount = upgradeStatus.Sequence
Element Description
upgradeCount The number of times the device
has been upgraded since
OpenLNS was installed on the
client.
upgradeStatus The UpgradeStatus object to be acted
on.
Data Type Integer.
Read/Write Read only.
Added to API LNS Release 3.20.
UprgradeInfos
Summary Contains a collection of UpgradeInfo objects. Each
UpgradeInfo object contains information describing the
changes made to an external interface component during the
upgrade (for example, functional block, network variable,
message tag, configuration property, monitor set, and
monitor point).
Availability Local, full, and lightweight clients.