Back to Adaptive Vision Studio website
You are here: Start » Filter Reference » System » Time » MeasurePeriod
Basic| Module: | FoundationLite |
|---|
Returns elapsed time in milliseconds from last filter call.
| Name | Type | Description | |
|---|---|---|---|
 |
outTime | Real | Elapsed time in milliseconds |
|
outFrequency | Real | The resulting frequency in Hz or FPS |
Description
This filter returns elapsed time outTime in milliseconds from it's last call.
The outFrequency is the momentary frequency in Hz, i.e. iterations per second.
Remarks
On the first call of this filter, the returned values of outTime and outFrequency are zero.
Complexity Level
This filter is available on Basic Complexity Level.
See Also
- DelayByPeriod – Suspends the program workflow for inTime milliseconds relative to the end of the filter's last invoke time.
- Delay – Suspends the program workflow for inTime milliseconds.
