BACnetIHaveEx (FUN)

FUNCTION BACnetIHaveEx : IEC_BACNET_STATUS

Sends an I-Have request.

Return: IEC_BACNET_STATUS

InOut:

Scope	Name	Type	Comment
Return	BACnetIHaveEx	IEC_BACNET_STATUS
Input	pSourceAddress	POINTER TO IEC_BACNET_ADDRESS	If the BACnet application has only one device constructed and installed, this can be NULL. In this case the MAC address of this device will be used. Otherwise this shall be the MAC address returned on device object construction.
	pDestinationAddress	POINTER TO IEC_BACNET_ADDRESS	This is the MAC address of the device to which the request should be sent.
	pIHaveInfo	POINTER TO IEC_BACNET_I_HAVE_INFO	Points to the service information data structure to be sent in the request.