BACnetGetPropertyCallbackAttachmentByHandle (FUN)

FUNCTION BACnetGetPropertyCallbackAttachmentByHandle : IEC_BACNET_STATUS

Same function as ::BACnetGetPropertyCallbackAttachment but uses handle to object instead of an device instance number and object idenfier.

An application can request the assigned callback attachments made on object construction for an local objects property.

Return: IEC_BACNET_STATUS

InOut:

Scope	Name	Type	Comment
Return	BACnetGetPropertyCallbackAttachmentByHandle	IEC_BACNET_STATUS
Input	handleToObject	IEC_BACNET_HANDLE	A valid handle to the object retrieved by a call to ::BACnetGetObjectHandle.
	ePropertyID	IEC_BACNET_PROPERTY_ID	The Property identifier of the local property.
	pbWriteCallbackAttached	POINTER TO IEC_BACNET_BOOLEAN	A pointer to store the requested write callback attachment flag.
	pbReadCallbackAttached	POINTER TO IEC_BACNET_BOOLEAN	A pointer to store the requested read callback attachment flag.