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Namespace: Autodesk.Revit.DB Class: FamilyInstance

FamilyInstance.FlipFromToRoom

Method
Description:
Flips the settings of "From Room" and "To Room" for the door or window instance.
Syntax
public void FlipFromToRoom()
Exceptions
Exception Condition
InvalidOperationException Thrown when the FamilyInstance is neither a door nor a window.