通过

RelationalDatabaseFacadeExtensions.HasPendingModelChanges 方法

  • 参考

定义

命名空间:
Microsoft.EntityFrameworkCore
程序集:
Microsoft.EntityFrameworkCore.Relational.dll
包:
Microsoft.EntityFrameworkCore.Relational v8.0.0

true如果模型有待应用的挂起更改，则返回 。

[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT Use a migration bundle or an alternate way of executing migration operations.")]
public static bool HasPendingModelChanges (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade);
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Migrations operations are not supported with NativeAOT Use a migration bundle or an alternate way of executing migration operations.")>]
static member HasPendingModelChanges : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade -> bool
<Extension()>
Public Function HasPendingModelChanges (databaseFacade As DatabaseFacade) As Boolean

参数

databaseFacade
DatabaseFacade

的 Database立面。

返回

Boolean

true 如果数据库模型有挂起的更改，并且必须添加新迁移，则为 。

属性
RequiresDynamicCodeAttribute

适用于