ReferenceCollectionBuilder.OnDelete Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata.Builders
Assembly:
Microsoft.EntityFrameworkCore.dll
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 v1.0.6
Package:
Microsoft.EntityFrameworkCore v1.1.6

Overloads

OnDelete(DeleteBehavior)

Configures the operation applied to dependent entities in the relationship when the principal is deleted or the relationship is severed.
OnDelete(DeleteBehavior)

Configures how a delete operation is applied to dependent entities in the relationship when the principal is deleted or the relationship is severed.

OnDelete(DeleteBehavior)

Configures the operation applied to dependent entities in the relationship when the principal is deleted or the relationship is severed.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder OnDelete (Microsoft.EntityFrameworkCore.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceCollectionBuilder

Parameters

deleteBehavior
DeleteBehavior

The action to perform.

Returns

ReferenceCollectionBuilder

The same builder instance so that multiple configuration calls can be chained.

Applies to

OnDelete(DeleteBehavior)

Configures how a delete operation is applied to dependent entities in the relationship when the principal is deleted or the relationship is severed.

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder OnDelete (Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceCollectionBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceCollectionBuilder

Parameters

deleteBehavior
DeleteBehavior

The action to perform.

Returns

ReferenceCollectionBuilder

The same builder instance so that multiple configuration calls can be chained.

Applies to