IConventionAnnotatable.AddAnnotation(String, Object, Boolean) Method

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata
Assembly:
Microsoft.EntityFrameworkCore.dll
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

Adds an annotation to this object. Throws if an annotation with the specified name already exists.

public Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation AddAnnotation (string name, object value, bool fromDataAnnotation = false);
public Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation AddAnnotation (string name, object? value, bool fromDataAnnotation = false);
abstract member AddAnnotation : string * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation
Public Function AddAnnotation (name As String, value As Object, Optional fromDataAnnotation As Boolean = false) As IConventionAnnotation

Parameters

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 newly added annotation.

Applies to