JVCL Help:TJvTFDays.AdjustEndTime
JVCL Help: TJvTFDays.AdjustEndTime Method
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Adjusts the end time of an appointment.
Pascal
functionAdjustEndTime(ATime: TTime): TTime; dynamic;
Parameters
| Parameters | Description |
| ATime: TTime | The time to adjust |
Return Value
The adjusted time.
Description
This method is primarily for internal use but you may find it handy from time to time. The only thing it does is subtract one second from the time given. This is used internally to temporarily adjust the ending time of appointments so that they do not fall exactly on the beginning of one of the time blocks that is displaying in the grid.
Examples
[[JVCL_Help:TJvTFDays.Granularity|Granularity]] = 60<br/> Appt end time = 11:00am
Without adjusting the end time, the grid would display the appointment in the 11:00 time block (i.e. 11:00am - 12:00pm). This is clearly incorrect and misleading. By subtracting one second from the end time of the appointment (so that it ends at 10:59:59), the grid will correctly draw the appointment as ending in the 10:00am time block.
You need to be careful when working with appointment end times. To ensure the integrity of your data, the grid does not actually change the EndTime property of an appointment by applying AdjustEndTime. An example is if you would write something like:MyEndRow := TimeToRow(AAppt.EndTime);
This may return an incorrect result as shown above; however, if you write:MyEndRow := TimeToRow(AdjustEndTime(AAppt.EndTime));you can be assured that MyEndRow will accurately reflect what the grid is displaying.
In fact, if you do need to find the start and/or end rows for an appointment you should use the CalcStartEndRows method as that method applies AdjustEndTime.
See Also
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