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Kľúč
- Tento riadok sa pridal
- Riadok je odstránený.
- Formátovanie sa zmenilo.
%HI_HistoryStart function
Function
The function activates the picture history start from script in required time period.
Declaration
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%HI_HistoryStart( TIME in _bt, TIME in _et INT in _step := 0 ) |
Parameters
| _bt | Beginning of time interval. |
| _et | End of time interval. |
| _step | Optional parameter. Time step for resampling of values in an archive. |
Description
The function activates the picture history start from script in required time period. When entering a time step, data will be resampled in archive.
If the picture is in history mode, the input times will be used as a new required interval. The changes of connection to the objects of D2000 are not acceptable after the history has been started.
Picture history mode can be exited by calling %Hi_HistoryEnd.
Note
This function is available also in %HIX_ version.