MutableAnnotatableExtensions.GetOrAddAnnotation Method

Definition

Namespace:

Microsoft.EntityFrameworkCore

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v2.2.6

Gets the existing annotation with a given key, or adds a new annotation if one does not exist.

public static Microsoft.EntityFrameworkCore.Infrastructure.Annotation GetOrAddAnnotation (this Microsoft.EntityFrameworkCore.Metadata.IMutableAnnotatable annotatable, string annotationName, string value);

static member GetOrAddAnnotation : Microsoft.EntityFrameworkCore.Metadata.IMutableAnnotatable * string * string -> Microsoft.EntityFrameworkCore.Infrastructure.Annotation

<Extension()>
Public Function GetOrAddAnnotation (annotatable As IMutableAnnotatable, annotationName As String, value As String) As Annotation

Parameters

annotatable

IMutableAnnotatable

The object to find or add the annotation to.

annotationName

String

The key of the annotation to be found or added.

value

String

The value to be stored in the annotation if a new one is created.

Returns

Annotation

The found or added annotation.