Revit 2025.3 API
Building |
Sets the BuildingOperatingDaySchedule for this day of the year.
Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public void SetScheduleForDay( DateTime day, BuildingOperatingDaySchedule daySchedule )
Public Sub SetScheduleForDay ( day As DateTime, daySchedule As BuildingOperatingDaySchedule )
public: void SetScheduleForDay( DateTime day, BuildingOperatingDaySchedule^ daySchedule )
member SetScheduleForDay : day : DateTime * daySchedule : BuildingOperatingDaySchedule -> unit
Parameters
- day DateTime
- The day of the year. The value must be in 2023 (the template year) and have the time zone set to gmt/utc. Time values will be ignored.
- daySchedule BuildingOperatingDaySchedule
- The schedule used on that day.

Exception | Condition |
---|---|
ArgumentException | day must be in the year 2023. -or- daySchedule must be in the same document. |
ArgumentNullException | A non-optional argument was null |

The day argument must be in 2023 to match the template year in the user interface calendar: it has 365 days and starts on a Sunday.
See Also