Dart APIunself_styleElevationInfoElevationInfo const constructor ElevationInfo constructor Null safety const ElevationInfo(int level, double elevation, int overlayPercent, List<BoxShadow> layers ) Implementation const ElevationInfo( this.level, this.elevation, this.overlayPercent, this.layers, ); unself_style unself_style ElevationInfo ElevationInfo const constructor ElevationInfo class Constructors ElevationInfo Properties elevation hashCode layers level overlayPercent runtimeType Methods noSuchMethod toString Operators operator ==