ReferenceOwnershipBuilder.OnDelete(DeleteBehavior) 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

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

Parameters

deleteBehavior
DeleteBehavior

The action to perform.

Returns

ReferenceOwnershipBuilder

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

Applies to