<PackageReference Include="System.Drawing.Common" Version="9.0.5" />

SystemIcons

public static class SystemIcons
Each property of the SystemIcons class is an Icon object for Windows system-wide icons. This class cannot be inherited.
using System.Runtime.CompilerServices; namespace System.Drawing { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] public static class SystemIcons { public static Icon Application { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Asterisk { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Error { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Exclamation { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Hand { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Information { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Question { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Shield { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon Warning { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Icon { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } } }