FieldAccessException 类

定义

当试图非法访问类中的私有字段或受保护字段时引发的异常。The exception that is thrown when there is an invalid attempt to access a private or protected field inside a class.

public ref class FieldAccessException : MemberAccessException
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public class FieldAccessException : MemberAccessException
type FieldAccessException = class
    inherit MemberAccessException
Public Class FieldAccessException
Inherits MemberAccessException
继承
属性

注解

当类库中字段的访问级别发生更改, 并且未重新编译引用库的一个或多个程序集时, 通常会引发此异常。This exception is typically thrown when the access level of a field in a class library is changed, and one or more assemblies referencing the library have not been recompiled.

FieldAccessException使用 COR_E_FIELDACCESS 值为0x80131507 的 HRESULT。FieldAccessException uses the HRESULT COR_E_FIELDACCESS, which has the value 0x80131507.

有关实例的初始属性值的列表FieldAccessException,请参阅FieldAccessException构造函数。For a list of initial property values for an instance of FieldAccessException, see the FieldAccessException constructors.

备注

Windows 应用商店应用可移植类库中未包含此异常, 但它由某些成员引发。This exception is not included in the .NET for Windows Store apps or the Portable Class Library, but it is thrown by some members that are. 若要在这种情况下捕获异常, catch请改MemberAccessException为编写一条语句。To catch the exception in that case, write a catch statement for MemberAccessException instead.

构造函数

FieldAccessException()

初始化 FieldAccessException 类的新实例。Initializes a new instance of the FieldAccessException class.

FieldAccessException(SerializationInfo, StreamingContext)

用序列化数据初始化 FieldAccessException 类的新实例。Initializes a new instance of the FieldAccessException class with serialized data.

FieldAccessException(String)

用指定的错误消息初始化 FieldAccessException 类的新实例。Initializes a new instance of the FieldAccessException class with a specified error message.

FieldAccessException(String, Exception)

使用指定的错误消息和对作为此异常原因的内部异常的引用来初始化 FieldAccessException 类的新实例。Initializes a new instance of the FieldAccessException class with a specified error message and a reference to the inner exception that is the cause of this exception.

属性

Data

获取提供有关异常的其他用户定义信息的键/值对集合。Gets a collection of key/value pairs that provide additional user-defined information about the exception.

(继承自 Exception)
HelpLink

获取或设置指向与此异常关联的帮助文件链接。Gets or sets a link to the help file associated with this exception.

(继承自 Exception)
HResult

获取或设置 HRESULT(一个分配给特定异常的编码数字值)。Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.

(继承自 Exception)
InnerException

获取导致当前异常的 Exception 实例。Gets the Exception instance that caused the current exception.

(继承自 Exception)
Message

获取描述当前异常的消息。Gets a message that describes the current exception.

(继承自 Exception)
Source

获取或设置导致错误的应用程序或对象的名称。Gets or sets the name of the application or the object that causes the error.

(继承自 Exception)
StackTrace

获取调用堆栈上的即时框架字符串表示形式。Gets a string representation of the immediate frames on the call stack.

(继承自 Exception)
TargetSite

获取引发当前异常的方法。Gets the method that throws the current exception.

(继承自 Exception)

方法

Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetBaseException()

当在派生类中重写时,返回 Exception,它是一个或多个并发的异常的根源。When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions.

(继承自 Exception)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetObjectData(SerializationInfo, StreamingContext)

当在派生类中重写时,用关于异常的信息设置 SerializationInfoWhen overridden in a derived class, sets the SerializationInfo with information about the exception.

(继承自 Exception)
GetType()

获取当前实例的运行时类型。Gets the runtime type of the current instance.

(继承自 Exception)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

创建并返回当前异常的字符串表示形式。Creates and returns a string representation of the current exception.

(继承自 Exception)

事件

SerializeObjectState

当异常被序列化用来创建包含有关该异常的徐列出数据的异常状态对象时会出现该问题。Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(继承自 Exception)

适用于

另请参阅