IEC_BACNET_I_HAVE_INFO (STRUCT)¶

TYPE IEC_BACNET_I_HAVE_INFO : STRUCT

Description for the BACnetIHaveInfo

The I-Have-Info data (datatype BACNET_I_HAVE_INFO) contains information for the BACnetIHave routine and I-Have application hook. This data structure contains information about a source device and object: Device Instance Number, object Identifier and object Name.

InOut:

Name	Type	Comment
deviceNumber	IEC_BACNET_DWORD	Specifies the BACnet device instance number. This parameter is the Device instance number of the device initiating the I-Have service request. A valid range is from BACNET_INST_NUMBER_MIN to BACNET_INST_NUMBER_MAX.
objectID	IEC_BACNET_OBJECT_ID	The ‘object Identifier’ parameter, of type BACnetObjectIdentifier, shall transport the Object_Identifier of the object that is being advertised as located in the initiating device. This identifier shall correspond to the value of the Object_Identifier property of the object being advertised.
objectName	IEC_BACNET_STRING	The ‘object Name’ parameter, of type CharacterString, shall transport the name of the object that is being advertised as located in the initiating device. This name shall correspond to the value of the Object_Name property of the object being advertised.