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RelationalCommandExtensions.ExecuteScalar Yöntem

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Tanım

Ad Alanı:
Microsoft.EntityFrameworkCore.Storage
Bütünleştirilmiş Kod:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Paket:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Paket:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Paket:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Kaynak:
RelationalCommandExtensions.cs
Kaynak:
RelationalCommandExtensions.cs

Komutu tek bir skaler sonuçla yürütür.

public static object ExecuteScalar(this Microsoft.EntityFrameworkCore.Storage.IRelationalCommand command, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection);
static member ExecuteScalar : Microsoft.EntityFrameworkCore.Storage.IRelationalCommand * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection -> obj
<Extension()>
Public Function ExecuteScalar (command As IRelationalCommand, connection As IRelationalConnection) As Object

Parametreler

command
IRelationalCommand

Yürütülecek komut.

connection
IRelationalConnection

Yürütülecek bağlantı.

Döndürülenler

Object

Komutun sonucu.

Şunlara uygulanır