EntityCommandExecutionException 构造函数
定义
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException.
重载
| EntityCommandExecutionException() |
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException. |
| EntityCommandExecutionException(String) |
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException. |
| EntityCommandExecutionException(String, Exception) |
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException. |
注解
有关如何处理代码异常的更多信息,请参见 Exception。For more information about how to handle code exceptions, see Exception.
EntityCommandExecutionException()
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException.
public:
EntityCommandExecutionException();
public EntityCommandExecutionException ();
Public Sub New ()
注解
有关如何处理代码异常的更多信息,请参见 Exception。For more information about how to handle code exceptions, see Exception.
适用于
EntityCommandExecutionException(String)
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException.
public:
EntityCommandExecutionException(System::String ^ message);
public EntityCommandExecutionException (string message);
new System.Data.EntityCommandExecutionException : string -> System.Data.EntityCommandExecutionException
Public Sub New (message As String)
参数
- message
- String
描述错误的消息。The message that describes the error.
注解
有关如何处理代码异常的更多信息,请参见 Exception。For more information about how to handle code exceptions, see Exception.
适用于
EntityCommandExecutionException(String, Exception)
初始化 EntityCommandExecutionException 的新实例。Initializes a new instance of EntityCommandExecutionException.
public:
EntityCommandExecutionException(System::String ^ message, Exception ^ innerException);
public EntityCommandExecutionException (string message, Exception innerException);
new System.Data.EntityCommandExecutionException : string * Exception -> System.Data.EntityCommandExecutionException
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,或者,如果未指定任何内部异常,则为 null 引用(在 Visual Basic 中为 Nothing)。The exception that caused the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
注解
有关如何处理代码异常的更多信息,请参见 Exception。For more information about how to handle code exceptions, see Exception.