IDbCommandInterceptor.ScalarExecuted Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Diagnostics

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Important

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Called immediately after EF calls ExecuteScalar().

public object ScalarExecuted (System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData eventData, object result);

public object? ScalarExecuted (System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData eventData, object? result);

public virtual object? ScalarExecuted (System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData eventData, object? result);

abstract member ScalarExecuted : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData * obj -> obj

abstract member ScalarExecuted : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData * obj -> obj
override this.ScalarExecuted : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandExecutedEventData * obj -> obj

Public Function ScalarExecuted (command As DbCommand, eventData As CommandExecutedEventData, result As Object) As Object

Public Overridable Function ScalarExecuted (command As DbCommand, eventData As CommandExecutedEventData, result As Object) As Object

Parameters

command: DbCommand

The command.

eventData: CommandExecutedEventData

Contextual information about the command and execution.

result: Object

The result of the call to ExecuteScalar(). This value is typically used as the return value for the implementation of this method.

Returns

Object

The result that EF will use. An implementation of this method for any interceptor that is not attempting to change the result is to return the result value passed in.

Remarks

This method is still called if an interceptor suppressed execution of a command in ScalarExecuting(DbCommand, CommandEventData, InterceptionResult<Object>). In this case, result is the result returned by ScalarExecuting(DbCommand, CommandEventData, InterceptionResult<Object>).

Applies to