Revit 2025.3 API
View |
Indicates whether the schedule data is out of date.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public bool IsDataOutOfDate()
Public Function IsDataOutOfDate As Boolean
public: bool IsDataOutOfDate()
member IsDataOutOfDate : unit -> bool
Return Value
BooleanTrue if the schedule data is out of date, false otherwise.

To improve performance, the ViewSchedule may contain TableSections that are only updated on demand. For example,
the body section of a schedule is not updated when the ViewSchedule is closed. In this case, you need to call
RefreshData to avoid getting the stale data.
See Also