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Stored procedures
Gantt functions (prefix syntax)
The following functions can be used to handle a Gantt Chart column in a Table or TreeView Table control, using prefix syntax:
<Gantt chart>.AddHolidayDefines a new holiday period on a row in a Gantt Chart column of a Table or TreeView Table control.
<Gantt chart>.AddLinkCreates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
<Gantt chart>.AddTaskAdds a task in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.ChangeModeChanges the number of days displayed in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.DateTimePositionSets the first day and time displayed in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.DeleteAllRemoves all tasks from a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.DeleteLinkRemoves links from a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.DeleteTaskRemoves a task from a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.GetTaskGets a task using its identifier in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.ListLinkLists the links in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.ListTaskReturns:
  • the list of tasks between two given dates in a Gantt Chart column,
  • all the tasks in a Gantt Chart column,
  • a specific task (selected or hovered).
<Gantt chart>.OrganizeTaskReorganizes the tasks of a Gantt chart according to the constraints (dependencies and resources).
<Gantt chart>.TimeDisplayedDefines the time range displayed in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.WorkingHourOverwrites the working hours on a row in a Gantt Chart column in a Table or TreeView Table control.
<Gantt chart>.WorkingWeekDayIndicates if a day of the week is a working day in a Gantt Chart column in a Table or TreeView Table control.
Minimum version required
  • Version 28
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Last update: 06/23/2023

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