DbCommandInterceptor.CommandFailed(DbCommand, CommandErrorEventData) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

当命令执行失败并出现异常时调用。

public virtual void CommandFailed (System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData eventData);

abstract member CommandFailed : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData -> unit
override this.CommandFailed : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData -> unit

Public Overridable Sub CommandFailed (command As DbCommand, eventData As CommandErrorEventData)

参数

command

DbCommand

命令。

eventData

CommandErrorEventData

有关命令和执行的上下文信息。

实现

CommandFailed(DbCommand, CommandErrorEventData)