ConstraintException 构造函数

定义

命名空间:

System.Data

程序集:

System.Data.Common.dll

初始化 ConstraintException 类的新实例。

重载

ConstraintException()	初始化 ConstraintException 类的新实例。 这是无参数构造函数。
ConstraintException(String)	使用指定的字符串初始化 ConstraintException 类的新实例。
ConstraintException(SerializationInfo, StreamingContext)	已过时. 使用指定的序列化和流上下文初始化 ConstraintException 类的新实例。
ConstraintException(String, Exception)	使用指定的字符串和内部异常初始化 ConstraintException 类的新实例。

ConstraintException()

Source:

DataException.cs

初始化 ConstraintException 类的新实例。 这是无参数构造函数。

public:
 ConstraintException();

public ConstraintException ();

Public Sub New ()

ConstraintException(String)

Source:

DataException.cs

使用指定的字符串初始化 ConstraintException 类的新实例。

public:
 ConstraintException(System::String ^ s);

public ConstraintException (string? s);

new System.Data.ConstraintException : string -> System.Data.ConstraintException

Public Sub New (s As String)

参数

s

String

引发异常时显示的字符串。

ConstraintException(SerializationInfo, StreamingContext)

Source:

DataException.cs

注意

This API supports obsolete formatter-based serialization. It should not be called or extended by application code.

使用指定的序列化和流上下文初始化 ConstraintException 类的新实例。

protected:
 ConstraintException(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
protected ConstraintException (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Data.ConstraintException : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Data.ConstraintException

Protected Sub New (info As SerializationInfo, context As StreamingContext)

参数

info

SerializationInfo

将对象序列化或反序列化所必需的数据。

context

StreamingContext

指定的序列化流的源和目标的说明。

属性

ObsoleteAttribute

ConstraintException(String, Exception)

Source:

DataException.cs

使用指定的字符串和内部异常初始化 ConstraintException 类的新实例。

public:
 ConstraintException(System::String ^ message, Exception ^ innerException);

public ConstraintException (string? message, Exception? innerException);

new System.Data.ConstraintException : string * Exception -> System.Data.ConstraintException

Public Sub New (message As String, innerException As Exception)

参数

message

String

引发异常时显示的字符串。

innerException

Exception

获取导致当前异常的 Exception 实例。