BACnetGetUserDataFromObjectPropertyOverObjectHandle (FUN)ΒΆ

FUNCTION BACnetGetUserDataFromObjectPropertyOverObjectHandle : POINTER TO IEC_BACNET_BYTE

Returns the attached user data pointer which has been attached with a call to ::BACnetAttachUserDataToObjectPropertyOverObjectHandle.

Return: A void pointer with the users attached data or NULL.

InOut:

Scope

Name

Type

Comment

Return

BACnetGetUserDataFromObjectPropertyOverObjectHandle

POINTER TO IEC_BACNET_BYTE

Input

handleToObject

IEC_BACNET_HANDLE

A valid handle to the object retrieved by a call to ::BACnetGetObjectHandle.

ePropertyID

IEC_BACNET_PROPERTY_ID

A property id which is valid and existend for the given object handle.