Interface ZOSAPI::Editors::LDE::ISurfaceApertureNone Last update: 13.03.2026 Definition: Aperture Type - None. This interface can be retrieved from a ILDEApertureData interface. Inherits from: ZOSAPI.Editors.LDE.ISurfaceApertureType Members _S_CircularAperture _S_CircularObscuration _S_EllipticalAperture _S_EllipticalObscuration _S_FloatingAperture _S_None _S_RectangularAperture _S_RectangularObscuration _S_Spider _S_UserAperture _S_UserObscuration IsReadOnly Type