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AffectedCountModificationCommandBatch.ThrowAggregateUpdateConcurrencyExceptionAsync 메서드

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정의

네임스페이스:
Microsoft.EntityFrameworkCore.Update
어셈블리:
Microsoft.EntityFrameworkCore.Relational.dll
패키지:
Microsoft.EntityFrameworkCore.Relational v7.0.0
패키지:
Microsoft.EntityFrameworkCore.Relational v8.0.0
패키지:
Microsoft.EntityFrameworkCore.Relational v9.0.0
Source:
AffectedCountModificationCommandBatch.cs
Source:
AffectedCountModificationCommandBatch.cs
Source:
AffectedCountModificationCommandBatch.cs

명령이 예기치 않은 행 수에 영향을 미쳤음을 나타내는 예외를 throw합니다.

protected virtual System.Threading.Tasks.Task ThrowAggregateUpdateConcurrencyExceptionAsync (Microsoft.EntityFrameworkCore.Storage.RelationalDataReader reader, int commandIndex, int expectedRowsAffected, int rowsAffected, System.Threading.CancellationToken cancellationToken);
abstract member ThrowAggregateUpdateConcurrencyExceptionAsync : Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * int * int * int * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.ThrowAggregateUpdateConcurrencyExceptionAsync : Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * int * int * int * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Protected Overridable Function ThrowAggregateUpdateConcurrencyExceptionAsync (reader As RelationalDataReader, commandIndex As Integer, expectedRowsAffected As Integer, rowsAffected As Integer, cancellationToken As CancellationToken) As Task

매개 변수

reader
RelationalDataReader

데이터 판독기입니다.

commandIndex
Int32

명령의 서수입니다.

expectedRowsAffected
Int32

영향을 받는 예상 행 수입니다.

rowsAffected
Int32

영향을 받는 실제 행 수입니다.

cancellationToken
CancellationToken

CancellationToken 작업이 완료 될 때까지 기다리는 동안 관찰할 입니다.

반환

Task

비동기 작업(operation)을 나타내는 작업(task)입니다.

예외

OperationCanceledException

CancellationToken이 취소된 경우.

적용 대상