IRelationalCommandDiagnosticsLogger.CommandScalarExecutingAsync Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

IRelationalCommandDiagnosticsLogger.cs

Logs for the CommandExecuting event.

public System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<object>> CommandScalarExecutingAsync (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.DbContext? context, Guid commandId, Guid connectionId, DateTimeOffset startTime, Microsoft.EntityFrameworkCore.Diagnostics.CommandSource commandSource, System.Threading.CancellationToken cancellationToken = default);

abstract member CommandScalarExecutingAsync : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.DbContext * Guid * Guid * DateTimeOffset * Microsoft.EntityFrameworkCore.Diagnostics.CommandSource * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<obj>>

Public Function CommandScalarExecutingAsync (connection As IRelationalConnection, command As DbCommand, context As DbContext, commandId As Guid, connectionId As Guid, startTime As DateTimeOffset, commandSource As CommandSource, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult(Of Object))

Parameters

connection

IRelationalConnection

The connection.

command

DbCommand

The database command object.

context

DbContext

The DbContext currently being used, to null if not known.

commandId

Guid

The correlation ID associated with the given DbCommand.

connectionId

Guid

The correlation ID associated with the DbConnection being used.

startTime

DateTimeOffset

The time that execution began.

commandSource

CommandSource

Source of the command.

cancellationToken

CancellationToken

A CancellationToken to observe while waiting for the task to complete.

Returns

ValueTask<InterceptionResult<Object>>

An intercepted result.

Exceptions

OperationCanceledException

If the CancellationToken is canceled.