TTMSFNCPlanner.OnBeforeOpenUpdateDialog Event
Occurs before the update dialog opens.
API unit family: TMSFNCPlanner
Declaring type: TTMSFNCPlanner
Inherited from: TTMSFNCCustomPlanner
Syntax
OnBeforeOpenUpdateDialog: TTMSFNCPlannerBeforeOpenUpdateDialogEvent;
Parameters
| Name | Description |
|---|---|
Sender |
Object that triggered the event. |
AStartTime |
Start date and time for the affected range or item. |
AEndTime |
End date and time for the affected range or item. |
APosition |
Planner position index affected by the event. |
AItem |
Planner item affected by the event. |
ACanOpen |
Set to False to prevent the dialog or editor from opening. |