UriFormatException 类

定义

当检测到无效的统一资源标识符 (URI) 时引发的异常。The exception that is thrown when an invalid Uniform Resource Identifier (URI) is detected.

public ref class UriFormatException : FormatException
[System.Serializable]
public class UriFormatException : FormatException
type UriFormatException = class
    inherit FormatException
    interface ISerializable
Public Class UriFormatException
Inherits FormatException
继承
属性
实现

注解

如果无法正确分析提供的 URI,则 Uri 类构造函数会引发 UriFormatExceptionThe UriFormatException is thrown by the Uri class constructor if the supplied URI could not be correctly parsed. 有效 URI 的格式在 RFC 2396 中定义。The format for a valid URI is defined in RFC 2396.

Message 属性的文本指示引发异常的原因。The text of the Message property indicates the reason that the exception was thrown.

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,请改为写入 FormatExceptioncatch 语句。To catch the exception in that case, write a catch statement for FormatException instead.

构造函数

UriFormatException()

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

UriFormatException(SerializationInfo, StreamingContext)

根据指定的 UriFormatExceptionSerializationInfo 实例初始化 StreamingContext 类的新实例。Initializes a new instance of the UriFormatException class from the specified SerializationInfo and StreamingContext instances.

UriFormatException(String)

使用指定的消息初始化 UriFormatException 类的新实例。Initializes a new instance of the UriFormatException class with the specified message.

UriFormatException(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 UriFormatException 类的新实例。Initializes a new instance of the UriFormatException 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)

显式接口实现

ISerializable.GetObjectData(SerializationInfo, StreamingContext)

用序列化 SerializationInfo 所需的数据来填充 UriFormatException 实例。Populates a SerializationInfo instance with the data that is needed to serialize the UriFormatException.

适用于