JsonValueReaderWriter<TValue>.FromJson Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Storage.Json

Rakitan:

Microsoft.EntityFrameworkCore.dll

Paket:

Microsoft.EntityFrameworkCore v8.0.0

Membaca nilai dari aliran atau buffer UTF8 JSON.

public override sealed object FromJson (ref Microsoft.EntityFrameworkCore.Storage.Json.Utf8JsonReaderManager manager, object? existingObject = default);

override this.FromJson : Utf8JsonReaderManager * obj -> obj

Public Overrides NotOverridable Function FromJson (ByRef manager As Utf8JsonReaderManager, Optional existingObject As Object = Nothing) As Object

Parameter

manager

Utf8JsonReaderManager

Utf8JsonReaderManager untuk JSON yang dibaca.

existingObject

Object

Dapat digunakan untuk memperbarui objek yang ada, bukan membuat objek baru.

Mengembalikan

Object

Nilai baca.