IAnnotatable.GetOrAddRuntimeAnnotationValue<TValue,TArg> Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Infrastructure

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v9.0.0

Source:

IAnnotatable.cs

Gets the value of the runtime annotation with the given name, adding it if one does not exist.

public TValue GetOrAddRuntimeAnnotationValue<TValue,TArg> (string name, Func<TArg?,TValue> valueFactory, TArg? factoryArgument);

abstract member GetOrAddRuntimeAnnotationValue : string * Func<'Arg, 'Value> * 'Arg -> 'Value

Public Function GetOrAddRuntimeAnnotationValue(Of TValue, TArg) (name As String, valueFactory As Func(Of TArg, TValue), factoryArgument As TArg) As TValue

Type Parameters

TValue

TArg

Parameters

name

String

The name of the annotation.

valueFactory

Func<TArg,TValue>

The factory used to create the value if the annotation doesn't exist.

factoryArgument

TArg

An argument for the factory method.

Returns

TValue

The value of the existing runtime annotation if an annotation with the specified name already exists. Otherwise a newly created value.