AlterDatabaseOperation.OldDatabase 屬性

參考

定義

命名空間:: Microsoft.EntityFrameworkCore.Migrations.Operations

組件:: Microsoft.EntityFrameworkCore.Relational.dll

套件:: Microsoft.EntityFrameworkCore.Relational v1.1.6

套件:: Microsoft.EntityFrameworkCore.Relational v2.0.3

套件:: Microsoft.EntityFrameworkCore.Relational v2.1.11

套件:: Microsoft.EntityFrameworkCore.Relational v2.2.6

套件:: Microsoft.EntityFrameworkCore.Relational v3.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v3.1.0

套件:: Microsoft.EntityFrameworkCore.Relational v5.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v6.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v7.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v8.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v9.0.0

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

來源:: AlterDatabaseOperation.cs

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

作業，表示資料庫在改變之前所呈現的作業。

public virtual Microsoft.EntityFrameworkCore.Infrastructure.Annotatable OldDatabase { get; }

public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.DatabaseOperation OldDatabase { get; }

member this.OldDatabase : Microsoft.EntityFrameworkCore.Infrastructure.Annotatable

member this.OldDatabase : Microsoft.EntityFrameworkCore.Migrations.Operations.DatabaseOperation

Public Overridable ReadOnly Property OldDatabase As Annotatable

Public Overridable ReadOnly Property OldDatabase As DatabaseOperation

屬性值

DatabaseOperation

適用於