IsolatedStorageException 类

定义

独立存储中的操作失败时所引发的异常。The exception that is thrown when an operation in isolated storage fails.

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

注解

IsolatedStorageException 使用值为0x80131450 的 HRESULT ISS_E_ISOSTORE。IsolatedStorageException uses the HRESULT ISS_E_ISOSTORE, which has the value 0x80131450.

最常见的独立存储异常示例如下所示。The most common examples of isolated storage exceptions are as follows.

  • 缺少证据。Missing evidence. 独立存储需要证据(有关程序集及其来源的信息),以便确定代码的标识并将其连接到正确的关联文件空间。Isolated storage requires evidence (information about the assembly and its origin) in order to determine the identity of the code and connect it to the correct associated file space. 如果没有此信息,则无法使用独立存储。Without this information, isolated storage cannot be used.

  • 无效操作。Invalid operations. 独立存储不支持某些 FileStream 操作。Some FileStream operations are not supported for isolated storage.

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

构造函数

IsolatedStorageException()

使用默认属性初始化 IsolatedStorageException 类的新实例。Initializes a new instance of the IsolatedStorageException class with default properties.

IsolatedStorageException(SerializationInfo, StreamingContext)

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

IsolatedStorageException(String)

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

IsolatedStorageException(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 IsolatedStorageException 类的新实例。Initializes a new instance of the IsolatedStorageException class with a specified error message and a reference to the inner exception that is the cause of this exception.

属性

Data

获取键/值对的集合,这些键/值对提供有关该异常的其他用户定义信息。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本原因。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