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AnnotatableBuilder<TMetadata,TModelBuilder>.HasNonNullAnnotation Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Infrastructure
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v5.0.0
Package:
Microsoft.EntityFrameworkCore v6.0.0
Package:
Microsoft.EntityFrameworkCore v7.0.0
Package:
Microsoft.EntityFrameworkCore v8.0.0
Package:
Microsoft.EntityFrameworkCore v9.0.0
Source:
AnnotatableBuilder.cs
Source:
AnnotatableBuilder.cs
Source:
AnnotatableBuilder.cs
Source:
AnnotatableBuilder.cs
Source:
AnnotatableBuilder.cs

Sets the annotation with given key and value on this object using given configuration source. Overwrites the existing annotation if an annotation with the specified name already exists. Removes the annotation if null value is specified.

public virtual Microsoft.EntityFrameworkCore.Infrastructure.AnnotatableBuilder<TMetadata,TModelBuilder> HasNonNullAnnotation (string name, object value, Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource configurationSource);
public virtual Microsoft.EntityFrameworkCore.Infrastructure.AnnotatableBuilder<TMetadata,TModelBuilder>? HasNonNullAnnotation (string name, object? value, Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource configurationSource);
abstract member HasNonNullAnnotation : string * obj * Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource -> Microsoft.EntityFrameworkCore.Infrastructure.AnnotatableBuilder<'Metadata, 'ModelBuilder (requires 'Metadata :> Microsoft.EntityFrameworkCore.Infrastructure.ConventionAnnotatable and 'ModelBuilder :> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder)>
override this.HasNonNullAnnotation : string * obj * Microsoft.EntityFrameworkCore.Metadata.ConfigurationSource -> Microsoft.EntityFrameworkCore.Infrastructure.AnnotatableBuilder<'Metadata, 'ModelBuilder (requires 'Metadata :> Microsoft.EntityFrameworkCore.Infrastructure.ConventionAnnotatable and 'ModelBuilder :> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder)>
Public Overridable Function HasNonNullAnnotation (name As String, value As Object, configurationSource As ConfigurationSource) As AnnotatableBuilder(Of TMetadata, TModelBuilder)

Parameters

name
String

The key of the annotation to be set.

value
Object

The value to be stored in the annotation.

configurationSource
ConfigurationSource

The configuration source of the annotation to be set.

Returns

AnnotatableBuilder<TMetadata,TModelBuilder>

The same builder so that multiple calls can be chained.

Applies to