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IDbCommandInterceptor.ScalarExecuted Metode

Definisi

Dipanggil segera setelah EF memanggil 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

Parameter

command
DbCommand

Perintah.

eventData
CommandExecutedEventData

Informasi kontekstual tentang perintah dan eksekusi.

result
Object

Hasil panggilan ke ExecuteScalar(). Nilai ini biasanya digunakan sebagai nilai pengembalian untuk implementasi metode ini.

Mengembalikan

Hasil yang akan digunakan EF. Implementasi metode ini untuk setiap pencegat yang tidak mencoba mengubah hasilnya adalah mengembalikan nilai yang result diteruskan.

Keterangan

Metode ini masih dipanggil jika pencegat menekan eksekusi perintah di ScalarExecuting(DbCommand, CommandEventData, InterceptionResult<Object>). Dalam hal ini, result adalah hasil yang dikembalikan oleh ScalarExecuting(DbCommand, CommandEventData, InterceptionResult<Object>).

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