ReaderModificationCommandBatch.ConsumeAsync 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
多載
| 名稱 | Description |
|---|---|
| ConsumeAsync(RelationalDataReader, CancellationToken) |
消耗由 所 ExecuteAsync(IRelationalConnection, CancellationToken)建立的資料讀取器。 |
| ConsumeAsync(DbDataReader, CancellationToken) |
ConsumeAsync(RelationalDataReader, CancellationToken)
消耗由 所 ExecuteAsync(IRelationalConnection, CancellationToken)建立的資料讀取器。
protected abstract System.Threading.Tasks.Task ConsumeAsync(Microsoft.EntityFrameworkCore.Storage.RelationalDataReader reader, System.Threading.CancellationToken cancellationToken = default);
abstract member ConsumeAsync : Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Protected MustOverride Function ConsumeAsync (reader As RelationalDataReader, Optional cancellationToken As CancellationToken = Nothing) As Task
參數
- reader
- RelationalDataReader
資料讀取器。
- cancellationToken
- CancellationToken
A CancellationToken 在等待任務完成時觀察。
傳回
一個代表非同步操作的任務。
例外狀況
適用於
ConsumeAsync(DbDataReader, CancellationToken)
protected abstract System.Threading.Tasks.Task ConsumeAsync(System.Data.Common.DbDataReader reader, System.Threading.CancellationToken cancellationToken = default);
abstract member ConsumeAsync : System.Data.Common.DbDataReader * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Protected MustOverride Function ConsumeAsync (reader As DbDataReader, Optional cancellationToken As CancellationToken = Nothing) As Task
參數
- reader
- DbDataReader
- cancellationToken
- CancellationToken