DiscriminatorConvention Class

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Metadata.Conventions

Assembly:: Microsoft.EntityFrameworkCore.dll

Package:: Microsoft.EntityFrameworkCore v3.0.0

Package:: Microsoft.EntityFrameworkCore v3.1.0

Package:: Microsoft.EntityFrameworkCore v5.0.0

Package:: Microsoft.EntityFrameworkCore v6.0.0

Package:: Microsoft.EntityFrameworkCore v7.0.0

Package:: Microsoft.EntityFrameworkCore v8.0.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

A convention that configures the discriminator value for entity types in a hierarchy as the entity type name.

public class DiscriminatorConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeBaseTypeChangedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeRemovedConvention

public class DiscriminatorConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.IDiscriminatorPropertySetConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeBaseTypeChangedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeRemovedConvention

type DiscriminatorConvention = class
    interface IEntityTypeBaseTypeChangedConvention
    interface IConvention
    interface IEntityTypeRemovedConvention

type DiscriminatorConvention = class
    interface IEntityTypeBaseTypeChangedConvention
    interface IConvention
    interface IEntityTypeRemovedConvention
    interface IDiscriminatorPropertySetConvention

Public Class DiscriminatorConvention
Implements IEntityTypeBaseTypeChangedConvention, IEntityTypeRemovedConvention

Public Class DiscriminatorConvention
Implements IDiscriminatorPropertySetConvention, IEntityTypeBaseTypeChangedConvention, IEntityTypeRemovedConvention

Inheritance: Object
DiscriminatorConvention

Derived: Microsoft.EntityFrameworkCore.Metadata.Conventions.CosmosDiscriminatorConvention

Implements: IConvention IEntityTypeBaseTypeChangedConvention IEntityTypeRemovedConvention IDiscriminatorPropertySetConvention

Remarks

See Model building conventions for more information and examples.

Constructors

DiscriminatorConvention(ProviderConventionSetBuilderDependencies)

Creates a new instance of DiscriminatorConvention.

Properties

Dependencies

Dependencies for this service.

Methods

ProcessDiscriminatorPropertySet(IConventionEntityTypeBuilder, String, IConventionContext<String>)	Called after a discriminator property is set.
ProcessEntityTypeBaseTypeChanged(IConventionEntityTypeBuilder, IConventionEntityType, IConventionEntityType, IConventionContext<IConventionEntityType>)	Called after the base type of an entity type changes.
ProcessEntityTypeRemoved(IConventionModelBuilder, IConventionEntityType, IConventionContext<IConventionEntityType>)	Called after an entity type is removed from the model.
SetDefaultDiscriminatorValues(IEnumerable<IConventionEntityType>, IConventionDiscriminatorBuilder)	Configures the discriminator values for the given entity types.

Applies to

Share via