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CollectionNavigationBuilder.WithOne(String) Method

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata.Builders
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v1.0.6
Package:
Microsoft.EntityFrameworkCore v1.1.6
Package:
Microsoft.EntityFrameworkCore v2.0.3
Package:
Microsoft.EntityFrameworkCore v2.1.11
Package:
Microsoft.EntityFrameworkCore v2.2.6
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
Package:
Microsoft.EntityFrameworkCore v9.0.0
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs
Source:
CollectionNavigationBuilder.cs

Configures this as a one-to-many relationship.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder WithOne (string navigationName = default);
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder WithOne (string? navigationName = default);
abstract member WithOne : string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
override this.WithOne : string -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
Public Overridable Function WithOne (Optional navigationName As String = Nothing) As ReferenceCollectionBuilder

Parameters

navigationName
String

The name of the reference navigation property on the other end of this relationship. If null or not specified, then there is no navigation property on the other end of the relationship.

Returns

ReferenceCollectionBuilder

An object to further configure the relationship.

Remarks

Note that calling this method with no parameters will explicitly configure this side of the relationship to use no navigation property, even if such a property exists on the entity type. If the navigation property is to be used, then it must be specified.

Applies to