IsDirty: Boolean;
The IsDirty property returns whether there are any changes made to a scene.
If any changes have been made in the scene the property is set to True. Otherwise the property returns False.
This example assumes that there is the object S of the IScene3D type.
Sub Chart3D;
Var
s: IScene3D;
Begin
If s.IsDirty Then Debug.WriteLine("3D scene has been changed");
Else Debug.WriteLine("3D scene has not been changed");
End If;
End Sub Chart3D;
After executing the example the console window displays information on 3D scene changes.
See also: