Echelon OpenLNS - Manual (Page 662)

OpenLNS Programmer's Reference 625
networkVariables The NetworkVariables collection to be
acted upon.
indexName A Long value specifying the collection
index of the NetworkVariable object
to remove, or a String value
specifying the name of the
NetworkVariable object to remove.
Added to API LNS Release 3.20.
RemoveByIndex
Summary Removes a NetworkVariable from the collection. You can
specify the network variable to be deleted by its index
number within the collection.
You can use this method to remove network variables from
collections that are contained by dynamic LonMarkObject
objects, or by custom Interface objects.
You can determine the device index number assigned to a
network variable by reading its Index property.
If the network variable being removed is a member of a
LonMarkObject, it will be unassigned from the
LonMarkObject as it is removed from the collection. You can
assign network variables to LonMarkObject objects using the
AssignNetworkVariable method.
If the network variable is part of a connection, it will not be
deleted, and the NS, #164 lcaErrNsNvmtInUse exception
will be thrown.
Availability Local, full, and lightweight clients.
Syntax networkVariables.RemoveByIndex deviceIndex
Element Description
networkVariables The NetworkVariables collection to
be acted upon.
deviceIndex The device index number assigned
to the network variable being
removed.
Added to API LNS Release 3.20.
Properties
The NetworkVariables object contains the following properties :
• ClassId
• Count
• Item
• Parent
• _NewEnum