IDbConnectionInterceptor.ConnectionFailed 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Diagnostics

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

包:: Microsoft.EntityFrameworkCore.Relational v3.0.0

包:: Microsoft.EntityFrameworkCore.Relational v3.1.0

包:: Microsoft.EntityFrameworkCore.Relational v5.0.0

包:: Microsoft.EntityFrameworkCore.Relational v6.0.0

包:: Microsoft.EntityFrameworkCore.Relational v7.0.0

包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

包:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: IDbConnectionInterceptor.cs

Source:: IDbConnectionInterceptor.cs

Source:: IDbConnectionInterceptor.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

在连接关闭失败并出现异常时调用。

public void ConnectionFailed (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData eventData);

public virtual void ConnectionFailed (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData eventData);

abstract member ConnectionFailed : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData -> unit

abstract member ConnectionFailed : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData -> unit
override this.ConnectionFailed : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData -> unit

Public Sub ConnectionFailed (connection As DbConnection, eventData As ConnectionErrorEventData)

Public Overridable Sub ConnectionFailed (connection As DbConnection, eventData As ConnectionErrorEventData)

参数

connection: DbConnection

连接。

eventData: ConnectionErrorEventData

有关连接的上下文信息。

适用于