Error, Methods, Properties – Echelon OpenLNS User Manual

Page 329

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OpenLNS Programmer's Reference

292

Error

An Error object represents the information for a single Object Server error. Errors are

handled by LCA applications via the ActiveX exception mechanism. The Error object

contains the standard code and description properties that are passed back in the last

exception, as well as some additional information.

The following table summarizes the

Error

object.

Description

The data for a single Object Server error.

Added to API

Prior to LNS Release 3.0.

Accessed Through

System

object.

Default Property

None

Methods

None

Properties

Category

ClassId

ConnErrAppDeviceHandle1

ConnErrAppDeviceHandle2

ConnErrIndex1

ConnErrIndex2

ConnErrIndexType

ConnErrIndexType2

Description

ErrObjClassId

ErrObjHandle

Number

Parent

Methods

The

Error

object does not contain any methods

.

Properties

The Error

object contains the following properties

:

Category

ClassId

ConnErrAppDeviceHandle1

ConnErrAppDeviceHandle2

ConnErrIndex1

ConnErrIndex2

ConnErrIndexType

ConnErrIndexType2

Description

ErrObjClassId

ErrObjHandle

Number

Parent

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