Description, Discoveryinterval, Discoveryinterval p – Echelon OpenLNS User Manual

Page 917

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OpenLNS Programmer's Reference

880

Element

Description

systemObject

The System

object to be acted on.

debugFlag

A Boolean value that

indicates

whether trace should be turned on.

TRUE.

The trace should be turned

on. Trace messages will be

stored in the file

"lcatrace.txt".

FALSE.

Trace should not be turned

on

.

Data Type

Boolean

.

Read/Write

Read only.

Added to API

Prior to LNS Release 3.0.

Description

Summary

Stores description information about the

System

object

.

Availability

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

some collections are not available to Independent clients.

Syntax

stringValue = object.Description

Element

Description

stringValue

A string description of the

System

object.

object

The

System

object to be acted on.

Data Type

String.

Read/Write

Read/write.

Added to API

This depends on the object used to access the property.

Generally, this property exists for the objects listed above as

soon as they are added to the API. See the applicable object

to determine what release it was introduced in.

DiscoveryInterval

Summary

Indicates the rate at which the Object Server scans the

network for newly attached, unconfigured devices

.

A device must be unconfigured to be discovered by the

background discovery mechanism. Setting the interval value

to 0 disables the automatic discovery of unconfigured devices.
The default value for this property is based on the value of

the InstallOptions property when the system is first opened:

Setting the InstallOptions property to lcaSharedMedia

(2) disables background discovery by setting this

property to 0.

Setting the InstallOptions property to lcaPrivateMedia

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