BACnetSetObjectIdNameBindingsCacheOptions
(FUN)
FUNCTION BACnetSetObjectIdNameBindingsCacheOptions : IEC_BACNET_STATUS
Configures timing an retry parameters for the ‘dynamic’ object binding procedure.
This function configures the timing and retry parameters for the ‘dynamic’ object binding procedure as defined in the BACnet standard.
- InOut:
Scope
Name
Type
Comment
Return
BACnetSetObjectIdNameBindingsCacheOptions
A status indicating whether the operation worked.
Input
refreshIhaveCache
Specifies the refresh time in seconds after all listed dynamic bindings get refreshed. After expiration of the refresh interval all bindings are requested using Who-Has requests again.
whoHasInterval
Specifies the interval in which periodically Who-Has requests are sent as long as they have not been answered and thus it is also the timeout in which an answer is expected.
whoHasRetries
Specifies the number of retries made before dynamic resolution will stop until next refresh interval has expired.
whoHasMaxPedning
Specifies the maximum number of requests with outstanding replies which might be sent out into the network.
bPrefillCache
Is set to True all received I-Have requests from the network are collected even if no dynamic object identifier resolution is requested for that object name.