DbConnectionInterceptor.ConnectionOpeningAsync 메서드

public virtual System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult> ConnectionOpeningAsync (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData eventData, Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult result, System.Threading.CancellationToken cancellationToken = default);

public virtual System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult> ConnectionOpeningAsync (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData eventData, Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult result, System.Threading.CancellationToken cancellationToken = default);

abstract member ConnectionOpeningAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult>
override this.ConnectionOpeningAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult>

abstract member ConnectionOpeningAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult>
override this.ConnectionOpeningAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult>

Public Overridable Function ConnectionOpeningAsync (connection As DbConnection, eventData As ConnectionEventData, result As InterceptionResult, Optional cancellationToken As CancellationToken = Nothing) As Task(Of InterceptionResult)

Public Overridable Function ConnectionOpeningAsync (connection As DbConnection, eventData As ConnectionEventData, result As InterceptionResult, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult)

매개 변수

connection: DbConnection

연결입니다.

eventData: ConnectionEventData

연결에 대한 컨텍스트 정보입니다.

result: InterceptionResult

있는 경우 현재 결과를 나타냅니다. 이전의 일부 인터셉터에서 를 호출Suppress()하여 true 실행을 억제한 경우 이 값은 로 설정됩니다IsSuppressed. 이 값은 일반적으로이 메서드의 구현에 대 한 반환 값으로 사용 합니다.

cancellationToken: CancellationToken

CancellationToken 작업이 완료 될 때까지 기다리는 동안 관찰할 입니다.

반환

Task<InterceptionResult>

ValueTask<InterceptionResult>

가 false이면 IsSuppressed EF는 정상적으로 계속됩니다. 가 true이면 IsSuppressed EF는 수행하려는 작업을 표시하지 않습니다. 작업을 표시하지 않는 인터셉터에 대해 이 메서드의 일반적인 구현은 전달된 값을 반환 result 하는 것입니다.

구현

ConnectionOpeningAsync(DbConnection, ConnectionEventData, InterceptionResult, CancellationToken)

예외

OperationCanceledException

CancellationToken이 취소된 경우.

적용 대상

다음을 통해 공유

DbConnectionInterceptor.ConnectionOpeningAsync 메서드

정의

매개 변수

반환

구현

예외

적용 대상

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