BACnetWritePropertyInstanceByHandle (FUN)¶

FUNCTION BACnetWritePropertyInstanceByHandle : IEC_BACNET_STATUS

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

Return: IEC_BACNET_STATUS

InOut:

Scope	Name	Type	Comment
Return	BACnetWritePropertyInstanceByHandle	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.
	nIndex	IEC_BACNET_ARRAY_INDEX	The optional index information of an array item from a property if this property contains an array. BACnet array indexes start counting at 1.
	priority	IEC_BACNET_PRIORITY_LEVEL	The priority level for the Write-Property request, in case the Property is a commandable Property. If not the priority level BACNET_VOID_PRI should be used.
	pValue	POINTER TO IEC_BACNET_PROPERTY_CONTENTS	Pointer to a property pontents containing a buffer which contains the value.
	pValueSrc	POINTER TO IEC_BACNET_AUDIT_VALUE_SOURCE	Pointer to a value source structure which describes the source of the new value.
	pError	POINTER TO IEC_BACNET_ERROR	A pointer to store the returned BACnet error code.