OwnedNavigationTemporalTableBuilder<TOwnerEntity,TDependentEntity>.HasPeriodStart Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata.Builders

Assembly:

Microsoft.EntityFrameworkCore.SqlServer.dll

Package:

Microsoft.EntityFrameworkCore.SqlServer v11.0.0

Source:

OwnedNavigationTemporalTableBuilder``.cs

Returns an object that can be used to configure a period start property of the entity type mapped to a temporal table.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationTemporalPeriodPropertyBuilder HasPeriodStart(System.Linq.Expressions.Expression<Func<TDependentEntity,DateTime>> propertyExpression);

override this.HasPeriodStart : System.Linq.Expressions.Expression<Func<'DependentEntity, DateTime>> -> Microsoft.EntityFrameworkCore.Metadata.Builders.OwnedNavigationTemporalPeriodPropertyBuilder

Public Overridable Function HasPeriodStart (propertyExpression As Expression(Of Func(Of TDependentEntity, DateTime))) As OwnedNavigationTemporalPeriodPropertyBuilder

Parameters

propertyExpression

Expression<Func<TDependentEntity,DateTime>>

A lambda expression representing the property to be configured as the period start property (entity => entity.PeriodStart).

Returns

OwnedNavigationTemporalPeriodPropertyBuilder

An object that can be used to configure the period start property.

Remarks

See Using SQL Server temporal tables with EF Core for more information.