AffectedCountModificationCommandBatch.ConsumeResultSetAsync Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Update

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Sumber:

AffectedCountModificationCommandBatch.cs

Mengonsumsi pembaca data yang dibuat oleh ExecuteAsync(IRelationalConnection, CancellationToken), menyebarkan nilai kembali ke ModificationCommanddalam .

protected virtual System.Threading.Tasks.Task<int> ConsumeResultSetAsync(int startCommandIndex, Microsoft.EntityFrameworkCore.Storage.RelationalDataReader reader, System.Threading.CancellationToken cancellationToken);

abstract member ConsumeResultSetAsync : int * Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>
override this.ConsumeResultSetAsync : int * Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>

Protected Overridable Function ConsumeResultSetAsync (startCommandIndex As Integer, reader As RelationalDataReader, cancellationToken As CancellationToken) As Task(Of Integer)

Parameter

startCommandIndex

Int32

Ordinal tataan hasil pertama yang dikonsumsi.

reader

RelationalDataReader

Pembaca data.

cancellationToken

CancellationToken

A CancellationToken untuk mengamati sambil menunggu tugas selesai.

Mengembalikan

Task<Int32>

Tugas yang mewakili operasi asinkron. Tugas berisi ordinal perintah berikutnya yang harus dikonsumsi.

Pengecualian

OperationCanceledException

CancellationToken Jika dibatalkan.