IAlterMigrationOperation Interface

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Migrations.Operations
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Package:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Package:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Package:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Package:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Package:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v8.0.0

An interface for any MigrationOperation that alters some existing database object.

public interface IAlterMigrationOperation
type IAlterMigrationOperation = interface
Public Interface IAlterMigrationOperation
Derived

Remarks

All such operations contain an 'Old...' property that provides access to the configuration to the database object as it was before being altered. This interface provides a common way to access annotations on that 'old' database object.

See Database migrations for more information and examples.

Properties

OldAnnotations

Annotations on the database object as they were before being altered.

Applies to