MigrationsCodeGenerator Class
Definition
Important
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Used to generate code for migrations.
public abstract class MigrationsCodeGenerator[System.Runtime.CompilerServices.Nullable(0)]
public abstract class MigrationsCodeGenerator : Microsoft.EntityFrameworkCore.Migrations.Design.IMigrationsCodeGeneratorpublic abstract class MigrationsCodeGenerator : Microsoft.EntityFrameworkCore.Migrations.Design.IMigrationsCodeGeneratortype MigrationsCodeGenerator = class[<System.Runtime.CompilerServices.Nullable(0)>]
type MigrationsCodeGenerator = class
interface IMigrationsCodeGenerator
interface ILanguageBasedServicetype MigrationsCodeGenerator = class
interface IMigrationsCodeGeneratortype MigrationsCodeGenerator = class
interface IMigrationsCodeGenerator
interface ILanguageBasedServicePublic MustInherit Class MigrationsCodeGeneratorPublic MustInherit Class MigrationsCodeGenerator
Implements IMigrationsCodeGenerator- Inheritance
-
MigrationsCodeGenerator
- Derived
- Attributes
- Implements
Remarks
See Database migrations, and EF Core design-time services for more information and examples.
Constructors
| Name | Description |
|---|---|
| MigrationsCodeGenerator() | |
| MigrationsCodeGenerator(MigrationsCodeGeneratorDependencies) |
Initializes a new instance of the MigrationsCodeGenerator class. |
Properties
| Name | Description |
|---|---|
| Dependencies |
Dependencies for this service. |
| FileExtension |
Gets the file extension code files should use. |
| Language |
Gets the programming language supported by this service. |
Methods
| Name | Description |
|---|---|
| GenerateMetadata(String, Type, String, String, IModel) |
Generates the migration metadata code. |
| GenerateMigration(String, String, IReadOnlyList<MigrationOperation>, IReadOnlyList<MigrationOperation>) |
Generates the migration code. |
| GenerateSnapshot(String, Type, String, IModel) |
Generates the model snapshot code. |
| GetNamespaces(IEnumerable<MigrationOperation>) |
Gets the namespaces required for a list of MigrationOperation objects. |
| GetNamespaces(IModel) |
Gets the namespaces required for an IModel. |
