通过

CoreLoggerExtensions.SaveChangesStarting 方法

  • 参考

定义

命名空间:
Microsoft.EntityFrameworkCore.Diagnostics
程序集:
Microsoft.EntityFrameworkCore.dll
包:
Microsoft.EntityFrameworkCore v3.0.0
包:
Microsoft.EntityFrameworkCore v3.1.0
包:
Microsoft.EntityFrameworkCore v5.0.0
包:
Microsoft.EntityFrameworkCore v6.0.0
包:
Microsoft.EntityFrameworkCore v7.0.0
包:
Microsoft.EntityFrameworkCore v8.0.0

SaveChangesStarting事件的日志。

public static void SaveChangesStarting (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.DbContext context);
public static Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<int> SaveChangesStarting (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.DbContext context);
static member SaveChangesStarting : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> * Microsoft.EntityFrameworkCore.DbContext -> unit
static member SaveChangesStarting : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> * Microsoft.EntityFrameworkCore.DbContext -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<int>
<Extension()>
Public Sub SaveChangesStarting (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Update), context As DbContext)
<Extension()>
Public Function SaveChangesStarting (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Update), context As DbContext) As InterceptionResult(Of Integer)

参数

diagnostics
IDiagnosticsLogger<DbLoggerCategory.Update>

要使用的诊断记录器。

context
DbContext

正在使用的上下文。

返回

InterceptionResult<Int32>

结果（可能已截获）。

适用于