ConventionAnnotatableExtensions.SetOrRemoveAnnotation Method

Definition

Namespace:

Microsoft.EntityFrameworkCore

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v5.0.0

Source:

ConventionAnnotatableExtensions.cs

Sets the annotation stored under the given name. Overwrites the existing annotation if an annotation with the specified name already exists. Removes the existing annotation if null is supplied.

public static Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation SetOrRemoveAnnotation (this Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotatable annotatable, string name, object value, bool fromDataAnnotation = false);

static member SetOrRemoveAnnotation : Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotatable * string * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation

<Extension()>
Public Function SetOrRemoveAnnotation (annotatable As IConventionAnnotatable, name As String, value As Object, Optional fromDataAnnotation As Boolean = false) As IConventionAnnotation

Parameters

annotatable

IConventionAnnotatable

The object to set the annotation for.

name

String

The name of the annotation to be added.

value

Object

The value to be stored in the annotation.

fromDataAnnotation

Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionAnnotation

The new annotation or null if it was removed.