oh dear

mscorlib/System/EventArgs.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Runtime.InteropServices;
+using Cpp2IlInjected;
+
+namespace System
+{
+	/// <summary>Represents the base class for classes that contain event data, and provides a value to use for events that do not include event data.</summary>
+	// Token: 0x020000E2 RID: 226
+	[Token(Token = "0x20000E2")]
+	[ComVisible(true)]
+	[Serializable]
+	public class EventArgs
+	{
+		/// <summary>Initializes a new instance of the <see cref="T:System.EventArgs" /> class.</summary>
+		// Token: 0x0600089C RID: 2204 RVA: 0x00002050 File Offset: 0x00000250
+		[Token(Token = "0x600089C")]
+		[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
+		public EventArgs()
+		{
+		}
+
+		/// <summary>Provides a value to use with events that do not have event data.</summary>
+		// Token: 0x04000351 RID: 849
+		[Token(Token = "0x4000351")]
+		public static readonly EventArgs Empty;
+	}
+}