IConventionRelationshipBuilder.CanSetIsUnique Method

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata.Builders
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v3.0.0
Package:
Microsoft.EntityFrameworkCore v3.1.0

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.

Applies to