IEC_BACNET_PROPERTY_VALUE (STRUCT)

TYPE IEC_BACNET_PROPERTY_VALUE : STRUCT

Definition of the BACnetPropertyValue structure

A Property Value contains the identity and current value of a Property. It consists of a Property Identifier, optional Array Index, value and optional Priority Level. A list of Property Values is used by the Read-Property-Multiple and Write-Property-Multiple Services, and as Notification Parameters for Complex Events. A Property Contents containing data of this type will have its tag equal to DATA_TYPE_PROPERTY_VALUE.

InOut:

Name

Type

Comment

propID

IEC_BACNET_PROPERTY_ID

The property identifier which is referenced

index

IEC_BACNET_SIGNED

The optional property array index

Ihis is used only with array datatypes. For referencing non array datatypes BACNET_VOID_INDEX (-1) shall be used.

value

IEC_BACNET_PROPERTY_CONTENTS

The value buffer associated with the property reference.

priority

IEC_BACNET_SIGNED

The optional command priority