IConventionForeignKeyBuilder.CanSetIsUnique Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata.Builders

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v9.0.0

Source:

IConventionForeignKeyBuilder.cs

Returns a value indicating whether this relationship uniqueness can be configured from the current configuration source.

public bool CanSetIsUnique (bool? unique, bool fromDataAnnotation = false);

abstract member CanSetIsUnique : Nullable<bool> * bool -> bool

Public Function CanSetIsUnique (unique As Nullable(Of Boolean), Optional fromDataAnnotation As Boolean = false) As Boolean

Parameters

unique

Nullable<Boolean>

A value indicating whether the dependent entity is unique. null to reset to default.

fromDataAnnotation

Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

Boolean

true if the relationship uniqueness can be configured.