Onnvmonitorpointerrorevent – Echelon OpenLNS User Manual

Page 754

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OpenLNS Programmer's Reference

717

Name

The name of the object that was

modified. This may be the user

name or the programmatic name of

the object, depending on the

ObjectChangeType that caused the

event. In some cases, the Name

element will contain an empty

string.

Added to API

LNS Release 3.0.

OnNvMonitorPointErrorEvent

Summary

This event is generated whenever

there is a write or poll

failure on a network variable monitor point

.

If you are using a programming environment which supports

multi-threading (such as Visual C++), you can receive update

events on a separate thread by creating an object which

implements the ILcaNvMonitorPointListener interface.

Syntax

OnNvMonitorPointErrorEvent (nvMonitorPoint As Object,

errorType as Integer)

Element

Description

nvMonitorPoint

The NvMonitorPoint object that had

an error.

errorType

The error type for the event. The

possible values for this element,

which are contained in the

ConstMonitorEventType constant,

are as follows:
0 lcaMonitorEventTypeNull
This value is not used.
1 lcaMonitorEventTypeQuit
This value is not used.
2 lcaMonitorEventTypeAdd
This value is not used.
3 lcaMonitorEventTypeRemove
This value is not used.
4 lcaMonitorEventTypeMsCreate
This value is not used.
5 lcaMonitorEventTypeMsDelete
This value is not used.
6 lcaMonitorEventTypeMsChange
This value is not used.

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