Reportbyexception – Echelon OpenLNS User Manual

Page 671

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OpenLNS Programmer's Reference

634

You can set this property through the

CurrentOptions

property of a permanent or temporary network variable

monitor point to determine the priority setting to use when

sending network variable updates during the current

monitoring session.

See the Monitor and Control section of the OpenLNS

Programmer’s Guide for more information.

Availability

Local, full, lightweight, and independent clients. Note that

temporary

MonitorSet

objects and temporary monitor points

are not available on Independent clients.

Syntax

priorityValue = monOptsObject.

Priority

Element

Description

priorityValue

A Boolean value.

TRUE. Priority

is used when

polling or explicitly

updating a message

monitor point using the

Value

property

.

FALSE. Priority

is not used

.

monOptsObject

The

NvMonitorOptions

to be acted

on.

Data Type

Boolean.

Read/Write

Read/write.

Added to API

LNS Release 3.0.

ReportByException

Summary

Determines whether update events will only be reported

when the value changes.

Availability

Local, full, lightweight, and independent clients. Note that

temporary

MonitorSet

objects and temporary monitor points

are not available on Independent clients.

Syntax

byExceptionValue = nvMonOptsObject.ReportByException

Element

Description

byExceptionValue

An Integer value indicating whether

update events will only be reported

when the value changes

.

1 OpenLNS will only report update

events to the client if the data

has changed from what was last

reported

.

0

The value will not be updated

until an update is received,

either due to normal polling

activity or via bound updates.

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