The Usage data member returns information on how actively the Schedule object is being used.
Schedule object
Long
Read/write
The Usage data member can have one of the following values.
| Value | Description |
|---|---|
| 0 | The window is not being viewed or accessed (for example, if the window is minimized). |
| 1 | Data is visible but is not currently being accessed. |
| 2 | Data is being viewed and accessed. |
| 3 | The window is not in any of the above conditions. |
Set this property to 0 to suppress notifications. This is useful when many changes are made to a schedule, resulting in extra time to perform notifications with each change.