Dela via


ConventionAnnotatable.IConventionAnnotatable.SetOrRemoveAnnotation Method

Definition

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.

[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation? IConventionAnnotatable.SetOrRemoveAnnotation (string name, object? value, bool fromDataAnnotation);
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation IConventionAnnotatable.SetOrRemoveAnnotation (string name, object value, bool fromDataAnnotation);
[<System.Diagnostics.DebuggerStepThrough>]
abstract member Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotatable.SetOrRemoveAnnotation : string * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation
override this.Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotatable.SetOrRemoveAnnotation : string * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation
Function SetOrRemoveAnnotation (name As String, value As Object, fromDataAnnotation As Boolean) As IConventionAnnotation Implements IConventionAnnotatable.SetOrRemoveAnnotation

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

The new annotation or null if it was removed.

Implements

Attributes

Applies to