Revit 2026 API
EntityIs |
Checks whether this Entity has a live Schema corresponding to it.
Namespace: Autodesk.Revit.DB.ExtensibleStorage
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public bool IsValid()
Public Function IsValid As Boolean
public: bool IsValid()
member IsValid : unit -> bool
Return Value
BooleanTrue if the Entity is valid.
Remarks
Invalid entities may be used as token values. E.g., setting an invalid subentity
is equivalent to deleting the stored one.
See Also