XPathException 类

定义

提供在处理 XPath 表达式的过程中发生错误时所引发的异常。Provides the exception thrown when an error occurs while processing an XPath expression.

public ref class XPathException : SystemException
[System.Serializable]
public class XPathException : SystemException
type XPathException = class
    inherit SystemException
Public Class XPathException
Inherits SystemException
继承
派生
属性

构造函数

XPathException()

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

XPathException(SerializationInfo, StreamingContext)

使用 SerializationInfoStreamingContext 对象中的信息初始化 XPathException 类的新实例。Uses the information in the SerializationInfo and StreamingContext objects to initialize a new instance of the XPathException class.

XPathException(String)

使用指定的异常消息初始化 XPathException 类的新实例。Initializes a new instance of the XPathException class with the specified exception message.

XPathException(String, Exception)

使用指定的异常消息和 XPathException 对象初始化 Exception 类的新实例。Initializes a new instance of the XPathException class using the specified exception message and Exception object.

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

获取此异常的错误条件的描述。Gets the description of the error condition for this 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)

对于给定的 XPathException,将所有的 SerializationInfo 属性流入 StreamingContext 类。Streams all the XPathException properties into the SerializationInfo class for the specified StreamingContext.

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