DBConcurrencyException 构造函数

定义

初始化 DBConcurrencyException 类的新实例。

重载

DBConcurrencyException()

Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs

初始化 DBConcurrencyException 类的新实例。

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

注解

无参数构造函数将任何字段初始化为其默认值。

另请参阅

适用于

DBConcurrencyException(String)

Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs

初始化 DBConcurrencyException 类的新实例。

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

参数

message
String

描述异常详细信息的文本字符串。

另请参阅

适用于

DBConcurrencyException(String, Exception)

Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs

初始化 DBConcurrencyException 类的新实例。

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

参数

message
String

描述异常详细信息的文本字符串。

inner
Exception

对内部异常的引用。

注解

可以创建捕获早期异常的新异常。 处理第二个异常的代码可以使用前面异常的其他信息(也称为内部异常)来检查初始错误的原因。

另请参阅

适用于

DBConcurrencyException(String, Exception, DataRow[])

Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs
Source:
DBConcurrencyException.cs

初始化 DBConcurrencyException 类的新实例。

public:
 DBConcurrencyException(System::String ^ message, Exception ^ inner, cli::array <System::Data::DataRow ^> ^ dataRows);
public DBConcurrencyException(string? message, Exception? inner, System.Data.DataRow[]? dataRows);
public DBConcurrencyException(string message, Exception inner, System.Data.DataRow[] dataRows);
new System.Data.DBConcurrencyException : string * Exception * System.Data.DataRow[] -> System.Data.DBConcurrencyException
Public Sub New (message As String, inner As Exception, dataRows As DataRow())

参数

message
String

说明此异常原因的错误消息。

inner
Exception

作为当前异常的原因的异常,如果未指定内部异常,则为 null 引用(Nothing 在 Visual Basic 中)。

dataRows
DataRow[]

一个数组, DataRow 其中包含其更新失败生成此异常的对象。

另请参阅

适用于