Interface IForeignKeyPropertiesChangedConvention

Namespace

Microsoft.EntityFrameworkCore.Metadata.Conventions

Assembly

Microsoft.EntityFrameworkCore.dll

Represents an operation that should be performed when the foreign key properties or principal key are changed.

public interface IForeignKeyPropertiesChangedConvention : IConvention

Remarks

See Model building conventions for more information and examples.

Methods

ProcessForeignKeyPropertiesChanged(IConventionForeignKeyBuilder, IReadOnlyList<IConventionProperty>, IConventionKey, IConventionContext<IReadOnlyList<IConventionProperty>>)

Called after the foreign key properties or principal key are changed.

void ProcessForeignKeyPropertiesChanged(IConventionForeignKeyBuilder relationshipBuilder, IReadOnlyList<IConventionProperty> oldDependentProperties, IConventionKey oldPrincipalKey, IConventionContext<IReadOnlyList<IConventionProperty>> context)

Parameters

relationshipBuilder IConventionForeignKeyBuilder

The builder for the foreign key.

oldDependentProperties IReadOnlyList<IConventionProperty>

The old foreign key properties.

oldPrincipalKey IConventionKey

The old principal key.

context IConventionContext<IReadOnlyList<IConventionProperty>>

Additional information associated with convention execution.