TypeLoadException.Message 属性

public:
 virtual property System::String ^ Message { System::String ^ get(); };

public override string Message { get; }

member this.Message : string

Public Overrides ReadOnly Property Message As String

属性值

错误消息字符串。

示例

以下示例尝试从 mscorlib 程序集加载不存在的类型。 捕获生成的异常，并 TypeName 显示值 Message 。 若要运行此代码示例，必须提供完全限定的程序集名称。 有关如何获取完全限定程序集名称的信息，请参阅 程序集名称。

using System;
using System.Reflection;

public class TypeLoadException_TypeName
{
   public static void Main()
   {
      // Get a reference to the assembly mscorlib.dll, which is always
      // loaded. (System.String is defined in mscorlib.)
      Assembly mscorlib = typeof(string).Assembly;

      try
      {
         Console.WriteLine("Attempting to load a type that does not exist in mscorlib.");
         // The boolean parameter causes an exception to be thrown if the
         // type is not found.
         Type myType = mscorlib.GetType("System.NonExistentType", true);
      }
      catch (TypeLoadException ex)
      {
         // Display the name of the type that was not found, and the
         // exception message.
         Console.WriteLine("TypeLoadException was caught. Type = '{0}'.",
             ex.TypeName);
         Console.WriteLine("Error Message = '{0}'", ex.Message);
      }
   }
}
/*
 This code example produces output similar to the following:

Attempting to load a type that does not exist in mscorlib.
TypeLoadException was caught. Type = 'System.NonExistentType'
Error Message = 'Could not load type System.NonExistentType from assembly mscorl
ib, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.'
 */

Imports System.Reflection

Public Class Example
   Public Shared Sub Main()
      ' Get a reference to the assembly mscorlib.dll, which is always
      ' loaded. (System.String is defined in mscorlib.)
      Dim tString As Type = GetType(String)
      Dim mscorlib As [Assembly] = tString.Assembly

      Try
         Console.WriteLine("Attempting to load a type that does not exist in mscorlib.")
         ' The boolean parameter causes an exception to be thrown if the
         ' type is not found.
         Dim myType As Type = mscorlib.GetType("System.NonExistentType", True)
      Catch ex As TypeLoadException
         ' Display the name of the type that was not found, and the 
         ' exception message.
         Console.WriteLine("TypeLoadException was caught. Type = '{0}'.", _
             ex.TypeName)
         Console.WriteLine("Error Message = '{0}'", ex.Message)
      End Try
   End Sub 
End Class 
'
' This example produces output similar to the following:
'
'Attempting to load a type that does not exist in mscorlib.
'TypeLoadException was caught. Type = 'System.NonExistentType'
'Error Message = 'Could not load type System.NonExistentType from assembly mscorl
'ib, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.'

注解

此属性重写 Message。 错误消息应本地化。

此属性为只读。