AffectedCountModificationCommandBatch.ConsumeResultSetWithRowsAffectedOnlyAsync 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 tanpa ExecuteAsync(IRelationalConnection, CancellationToken) menyebarkan nilai kembali ke ModificationCommanddalam .

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

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

Protected Overridable Function ConsumeResultSetWithRowsAffectedOnlyAsync (commandIndex As Integer, reader As RelationalDataReader, cancellationToken As CancellationToken) As Task(Of Integer)

Parameter

commandIndex

Int32

Ordinal perintah 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.