1 files changed, 95 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/ArgumentException.cs b/src/mscorlib/src/System/ArgumentException.cs
new file mode 100644
index 0000000000..8edb7e4279
--- /dev/null
+++ b/src/mscorlib/src/System/ArgumentException.cs
@@ -0,0 +1,95 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*=============================================================================
+**
+**
+**
+** Purpose: Exception class for invalid arguments to a method.
+**
+**
+=============================================================================*/
+
+namespace System {
+    
+    using System;
+    using System.Runtime.Remoting;
+    using System.Runtime.Serialization;
+    using System.Globalization;
+    using System.Security.Permissions;
+    using System.Diagnostics.Contracts;
+    // The ArgumentException is thrown when an argument does not meet 
+    // the contract of the method.  Ideally it should give a meaningful error
+    // message describing what was wrong and which parameter is incorrect.
+    // 
+    [System.Runtime.InteropServices.ComVisible(true)]
+    [Serializable]
+    public class ArgumentException : SystemException, ISerializable {
+        private String m_paramName;
+        
+        // Creates a new ArgumentException with its message 
+        // string set to the empty string. 
+        public ArgumentException() 
+            : base(Environment.GetResourceString("Arg_ArgumentException")) {
+            SetErrorCode(__HResults.COR_E_ARGUMENT);
+        }
+        
+        // Creates a new ArgumentException with its message 
+        // string set to message. 
+        // 
+        public ArgumentException(String message) 
+            : base(message) {
+            SetErrorCode(__HResults.COR_E_ARGUMENT);
+        }
+        
+        public ArgumentException(String message, Exception innerException) 
+            : base(message, innerException) {
+            SetErrorCode(__HResults.COR_E_ARGUMENT);
+        }
+
+        public ArgumentException(String message, String paramName, Exception innerException) 
+            : base(message, innerException) {
+            m_paramName = paramName;
+            SetErrorCode(__HResults.COR_E_ARGUMENT);
+        }
+        
+        public ArgumentException (String message, String paramName)
+        
+            : base (message) {
+            m_paramName = paramName;
+            SetErrorCode(__HResults.COR_E_ARGUMENT);
+        }
+
+        protected ArgumentException(SerializationInfo info, StreamingContext context) : base(info, context) {
+            m_paramName = info.GetString("ParamName");
+        }
+        
+        public override String Message
+        {
+            get {
+                String s = base.Message;
+                if (!String.IsNullOrEmpty(m_paramName)) {
+                    String resourceString = Environment.GetResourceString("Arg_ParamName_Name", m_paramName);
+                    return s + Environment.NewLine + resourceString;
+                }
+                else
+                    return s;
+            }
+        }
+                
+        public virtual String ParamName {
+            get { return m_paramName; }
+        }
+    
+        [System.Security.SecurityCritical]  // auto-generated_required
+        public override void GetObjectData(SerializationInfo info, StreamingContext context) {
+            if (info==null) {
+                throw new ArgumentNullException("info");
+            }
+            Contract.EndContractBlock();
+            base.GetObjectData(info, context);
+            info.AddValue("ParamName", m_paramName, typeof(String));
+        }
+    }
+}