BACnetOpenClientCustomer (FUN)ΒΆ

FUNCTION BACnetOpenClientCustomer : IEC_BACNET_HANDLE

Creates a new advanced BACnet client customer handle.

To use the advanced BACnet client API, first an customer needs to be created. This handle is needed to register device object property references for data acquisation or subscriptions to event notification of remote or local devices and objects.

::BAC_HANDLE A valid handle is return on success and a NULL handle on failure.

InOut:

Scope

Name

Type

Comment

Return

BACnetOpenClientCustomer

IEC_BACNET_HANDLE

Input

bReportOnlyOnValueChanges

IEC_BACNET_BOOLEAN

If this parameter is set to True, the value change notification callback ::BACNET_CLIENT_VALUE_CB is only called if the value has changed and not every time on reception of an ChangeOfValue notification or on response on ReadProperty request.