IConventionProperty.SetValueGenerated Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata
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

Sets a value indicating when a value for this property will be generated by the database. Even when the property is set to be generated by the database, EF may still attempt to save a specific value (rather than having one generated by the database) when the entity is added and a value is assigned, or the property is marked as modified for an existing entity. See GetBeforeSaveBehavior() and GetAfterSaveBehavior() for more information and examples.

public void SetValueGenerated (Microsoft.EntityFrameworkCore.Metadata.ValueGenerated? valueGenerated, bool fromDataAnnotation = false);
public Microsoft.EntityFrameworkCore.Metadata.ValueGenerated? SetValueGenerated (Microsoft.EntityFrameworkCore.Metadata.ValueGenerated? valueGenerated, bool fromDataAnnotation = false);
abstract member SetValueGenerated : Nullable<Microsoft.EntityFrameworkCore.Metadata.ValueGenerated> * bool -> unit
abstract member SetValueGenerated : Nullable<Microsoft.EntityFrameworkCore.Metadata.ValueGenerated> * bool -> Nullable<Microsoft.EntityFrameworkCore.Metadata.ValueGenerated>
Public Sub SetValueGenerated (valueGenerated As Nullable(Of ValueGenerated), Optional fromDataAnnotation As Boolean = false)
Public Function SetValueGenerated (valueGenerated As Nullable(Of ValueGenerated), Optional fromDataAnnotation As Boolean = false) As Nullable(Of ValueGenerated)

Parameters

valueGenerated
Nullable<ValueGenerated>

A value indicating when a value for this property will be generated by the database. null to reset to default.

fromDataAnnotation
Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

Nullable<ValueGenerated>

The configured value.

Applies to