PropertyRefreshStrategy flag group
Summarizes the options for property refreshing (querying the underlying server endpoint).
Lua access code
To access the code of the flags below, append the flag group name and flag name to syslib.model.flags,
see an example below.
return syslib.model.flags.PropertyRefreshStrategy.PROP_REFRESH_ONCONNECTFlags
| Name | Bit | Value | Description |
|---|---|---|---|
| PROP_REFRESH_ONCONNECT | 2 | 2 | Restricts the system to fetch property values only when connecting the server |
| PROP_REFRESH_PERIODICAL | 3 | 4 | Requeries the underlying server endpoint for the property setting when the RefreshPeriod is expired |
| PROP_SUBSCRIBE | 1 | 1 | The setting applies to property objects and let the system create efficient subscriptions for properties which support this by supplying an Item ID |