RelationalDatabaseCreatorDependencies 建構函式

定義

命名空間:

Microsoft.EntityFrameworkCore.Storage

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

多載

RelationalDatabaseCreatorDependencies(IRelationalConnection, IMigrationsModelDiffer, IMigrationsSqlGenerator, IMigrationCommandExecutor, ISqlGenerationHelper, IExecutionStrategy, ICurrentDbContext, IRelationalCommandDiagnosticsLogger)

這是支援 Entity Framework Core 基礎結構的內部 API，不受與公用 API 相同的相容性標準。 它可能會在任何版本中變更或移除，而不需任何通知。 您應該只在程式碼中直接使用它，並特別小心，並知道這麼做可能會導致應用程式在更新至新的 Entity Framework Core 版本時失敗。

RelationalDatabaseCreatorDependencies(IRelationalConnection, IMigrationsModelDiffer, IMigrationsSqlGenerator, IMigrationCommandExecutor, ISqlGenerationHelper, IExecutionStrategy, ICurrentDbContext, IRelationalCommandDiagnosticsLogger)

這是支援 Entity Framework Core 基礎結構的內部 API，不受與公用 API 相同的相容性標準。 它可能會在任何版本中變更或移除，而不需任何通知。 您應該只在程式碼中直接使用它，並特別小心，並知道這麼做可能會導致應用程式在更新至新的 Entity Framework Core 版本時失敗。

[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public RelationalDatabaseCreatorDependencies (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, Microsoft.EntityFrameworkCore.Migrations.IMigrationsModelDiffer modelDiffer, Microsoft.EntityFrameworkCore.Migrations.IMigrationsSqlGenerator migrationsSqlGenerator, Microsoft.EntityFrameworkCore.Migrations.IMigrationCommandExecutor migrationCommandExecutor, Microsoft.EntityFrameworkCore.Storage.ISqlGenerationHelper sqlGenerationHelper, Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy executionStrategy, Microsoft.EntityFrameworkCore.Infrastructure.ICurrentDbContext currentContext, Microsoft.EntityFrameworkCore.Diagnostics.IRelationalCommandDiagnosticsLogger commandLogger);

[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
new Microsoft.EntityFrameworkCore.Storage.RelationalDatabaseCreatorDependencies : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * Microsoft.EntityFrameworkCore.Migrations.IMigrationsModelDiffer * Microsoft.EntityFrameworkCore.Migrations.IMigrationsSqlGenerator * Microsoft.EntityFrameworkCore.Migrations.IMigrationCommandExecutor * Microsoft.EntityFrameworkCore.Storage.ISqlGenerationHelper * Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Microsoft.EntityFrameworkCore.Infrastructure.ICurrentDbContext * Microsoft.EntityFrameworkCore.Diagnostics.IRelationalCommandDiagnosticsLogger -> Microsoft.EntityFrameworkCore.Storage.RelationalDatabaseCreatorDependencies

Public Sub New (connection As IRelationalConnection, modelDiffer As IMigrationsModelDiffer, migrationsSqlGenerator As IMigrationsSqlGenerator, migrationCommandExecutor As IMigrationCommandExecutor, sqlGenerationHelper As ISqlGenerationHelper, executionStrategy As IExecutionStrategy, currentContext As ICurrentDbContext, commandLogger As IRelationalCommandDiagnosticsLogger)

參數

connection

IRelationalConnection

modelDiffer

IMigrationsModelDiffer

migrationsSqlGenerator

IMigrationsSqlGenerator

migrationCommandExecutor

IMigrationCommandExecutor

sqlGenerationHelper

ISqlGenerationHelper

executionStrategy

IExecutionStrategy

currentContext

ICurrentDbContext

commandLogger

IRelationalCommandDiagnosticsLogger

屬性

EntityFrameworkInternalAttribute

備註

請勿直接從提供者或應用程式程式碼呼叫此建構函式，因為它可能會在新增相依性時變更。 請改用建構函式中的這個類型，以便由相依性插入容器自動建立和插入實例。 若要建立已取代某些相依服務的實例，請先從相依性插入容器解析物件，然後使用 C# 'with' 運算子取代選取的服務。 請勿在此進程中的任何時間點呼叫建構函式。