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OpenLNS Programmer's Reference 617
device associated with the network variable).
Availability
Local, full, and lightweight clients.
Syntax
snvtFlag = nvObject.SnvtTypeIsModifiable
Element
Description
snvtFlag
A Boolean value indicating whether
the network variable’s type can be
changed.
TRUE. The SNVT type assigned to
the network variable can be
changed.
FALSE. The SNVT type property
may not be changed.
nvObject
NetworkVariable object.
Data Type
Boolean.
Read/Write
Read only.
Added to API
Prior to LNS Release 3.0.
SyncFlag
Summary
Indicates whether the network variable is a synchronous
network variable.
For synchronous network variables, all updates are delivered
to the application program, not just the most recently
received update (when earlier updates have been queued for
but not delivered to the application program).
Availability
Local, full, and lightweight clients.
Syntax
flagValue = nvObject.SyncFlag
Element
Description
flagValue
A Boolean value indicating whether
the network variable is a synchronous
network variable.
TRUE. The network variable is a
synchronous network
variable.
FALSE. The network variable is not
synchronous.
nvObject
NetworkVariable object.
Data Type
Boolean.
Read/Write
Read only.
Added to API
Prior to LNS Release 3.0.