通过

DuplicateNameException 构造函数

  • 参考

定义

命名空间:
System.Data
程序集:
System.Data.Common.dll
程序集:
System.Data.dll
程序集:
netstandard.dll

初始化 DuplicateNameException 类的新实例。

重载

DuplicateNameException()

初始化 DuplicateNameException 类的新实例。
DuplicateNameException(String)

使用指定的字符串初始化 DuplicateNameException 类的新实例。
DuplicateNameException(SerializationInfo, StreamingContext)
已过时.

使用序列化信息初始化 DuplicateNameException 类的新实例。
DuplicateNameException(String, Exception)

使用指定的字符串和异常初始化 DuplicateNameException 类的新实例。

DuplicateNameException()

Source:
DataException.cs
Source:
DataException.cs
Source:
DataException.cs

初始化 DuplicateNameException 类的新实例。

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

适用于

DuplicateNameException(String)

Source:
DataException.cs
Source:
DataException.cs
Source:
DataException.cs

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

public:
 DuplicateNameException(System::String ^ s);
public DuplicateNameException (string? s);
public DuplicateNameException (string s);
new System.Data.DuplicateNameException : string -> System.Data.DuplicateNameException
Public Sub New (s As String)

参数

s
String

引发异常时显示的字符串。

适用于

DuplicateNameException(SerializationInfo, StreamingContext)

Source:
DataException.cs
Source:
DataException.cs
Source:
DataException.cs

注意

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

使用序列化信息初始化 DuplicateNameException 类的新实例。

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

参数

info
SerializationInfo

序列化或反序列化对象时所需的数据。

context
StreamingContext

指定的序列化流的源和目标的说明。

属性
ObsoleteAttribute

另请参阅

适用于

DuplicateNameException(String, Exception)

Source:
DataException.cs
Source:
DataException.cs
Source:
DataException.cs

使用指定的字符串和异常初始化 DuplicateNameException 类的新实例。

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

参数

message
String

解释异常原因的错误消息。

innerException
Exception

导致当前异常的异常；如果未指定内部异常，则是一个 null 引用（在 Visual Basic 中为 Nothing）。

适用于