UpdateSqlGeneratorDependencies Class
Definition
Important
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Service dependencies parameter class for UpdateSqlGenerator
This type is typically used by database providers (and other extensions). It is generally not used in application code.
public sealed class UpdateSqlGeneratorDependenciespublic sealed class UpdateSqlGeneratorDependencies : IEquatable<Microsoft.EntityFrameworkCore.Update.UpdateSqlGeneratorDependencies>type UpdateSqlGeneratorDependencies = classtype UpdateSqlGeneratorDependencies = class
interface IEquatable<UpdateSqlGeneratorDependencies>Public NotInheritable Class UpdateSqlGeneratorDependenciesPublic NotInheritable Class UpdateSqlGeneratorDependencies
Implements IEquatable(Of UpdateSqlGeneratorDependencies)- Inheritance
-
UpdateSqlGeneratorDependencies
- Implements
Remarks
Do not construct instances of this class directly from either provider or application code as the constructor signature may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the C# 'with' operator. Do not call the constructor at any point in this process.
The service lifetime is Singleton. This means a single instance of each service is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as Scoped.
Constructors
| UpdateSqlGeneratorDependencies(ISqlGenerationHelper) |
Creates the service dependencies parameter object for a UpdateSqlGenerator. Do not call this constructor directly from either provider or application code as it may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the 'With...' methods. Do not call the constructor at any point in this process. This API supports the Entity Framework Core infrastructure and is not intended to be used directly from your code. This API may change or be removed in future releases. |
| UpdateSqlGeneratorDependencies(ISqlGenerationHelper, IRelationalTypeMappingSource) |
This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release. |
Properties
| SqlGenerationHelper |
Helpers for generating update SQL. |
| TypeMappingSource |
The type mapping source. |
Methods
| <Clone>$() | |
| Equals(Object) | |
| Equals(UpdateSqlGeneratorDependencies) | |
| GetHashCode() | |
| ToString() | |
| With(IRelationalTypeMappingSource) |
Clones this dependency parameter object with one service replaced. |
| With(ISqlGenerationHelper) |
Clones this dependency parameter object with one service replaced. |
Operators
| Equality(UpdateSqlGeneratorDependencies, UpdateSqlGeneratorDependencies) | |
| Inequality(UpdateSqlGeneratorDependencies, UpdateSqlGeneratorDependencies) |
Applies to
Entity Framework
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