ApplicationException 构造函数

定义

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

重载

ApplicationException()

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

ApplicationException(String)

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

ApplicationException(SerializationInfo, StreamingContext)

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

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

ApplicationException()

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

public:
 ApplicationException();
public ApplicationException ();
Public Sub New ()

注解

此构造函数将 Message 新实例的属性初始化为系统提供的描述错误的消息,例如 "发生应用程序错误"。This constructor initializes the Message property of the new instance to a system-supplied message that describes the error, such as "An application error has occurred." 此消息会考虑当前系统区域性。This message takes into account the current system culture.

下表显示了 ApplicationException 实例的初始属性值。The following table shows the initial property values for an instance of ApplicationException.

propertiesProperty Value
InnerException 空引用(在 Visual Basic 中为 Nothing)。A null reference (Nothing in Visual Basic).
Message 本地化的错误消息字符串。The localized error message string.

ApplicationException(String)

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

public:
 ApplicationException(System::String ^ message);
public ApplicationException (string message);
new ApplicationException : string -> ApplicationException
Public Sub New (message As String)

参数

message
String

描述错误的消息。A message that describes the error.

注解

message 参数的内容应为人所理解。The content of the message parameter is intended to be understood by humans. 此构造函数的调用方需要确保此字符串已针对当前系统区域性进行了本地化。The caller of this constructor is required to ensure that this string has been localized for the current system culture.

此消息会考虑当前系统区域性。This message takes into account the current system culture.

下表显示了 ApplicationException 实例的初始属性值。The following table shows the initial property values for an instance of ApplicationException.

propertiesProperty Value
InnerException 空引用(在 Visual Basic 中为 Nothing)。A null reference (Nothing in Visual Basic).
Message 错误消息字符串。The error message string.

ApplicationException(SerializationInfo, StreamingContext)

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

protected:
 ApplicationException(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);
protected ApplicationException (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
new ApplicationException : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> ApplicationException
Protected Sub New (info As SerializationInfo, context As StreamingContext)

参数

info
SerializationInfo

承载序列化对象数据的对象。The object that holds the serialized object data.

context
StreamingContext

关于来源和目标的上下文信息The contextual information about the source or destination.

注解

在反序列化期间调用此构造函数以重新构造在流上传输的异常对象。This constructor is called during deserialization to reconstitute the exception object transmitted over a stream. 有关详细信息,请参阅 XML 和 SOAP 序列化For more information, see XML and SOAP Serialization.

另请参阅

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

public:
 ApplicationException(System::String ^ message, Exception ^ innerException);
public ApplicationException (string message, Exception innerException);
new ApplicationException : string * Exception -> ApplicationException
Public Sub New (message As String, innerException As Exception)

参数

message
String

解释异常原因的错误消息。The error message that explains the reason for the exception.

innerException
Exception

导致当前异常的异常。The exception that is the cause of the current exception. 如果 innerException 参数不为空引用,则在处理内部异常的 catch 块中引发当前异常。If the innerException parameter is not a null reference, the current exception is raised in a catch block that handles the inner exception.

注解

message 参数的内容应为人所理解。The content of the message parameter is intended to be understood by humans. 此构造函数的调用方需要确保此字符串已针对当前系统区域性进行了本地化。The caller of this constructor is required to ensure that this string has been localized for the current system culture.

因前一个异常而直接引发的异常应在 InnerException 属性中包含对前一个异常的引用。An exception that is thrown as a direct result of a previous exception should include a reference to the previous exception in the InnerException property. InnerException属性将返回相同的值,如果传递到构造函数中,则为 null 引用InnerException属性不会提供给构造函数的内部异常值。The InnerException property returns the same value that is passed into the constructor, or a null reference if the InnerException property does not supply the inner exception value to the constructor.

下表显示了 ApplicationException 实例的初始属性值。The following table shows the initial property values for an instance of ApplicationException.

propertiesProperty “值”Value
InnerException 内部异常引用。The inner exception reference.
Message 错误消息字符串。The error message string.

另请参阅

适用于