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RelationalCommandExtensions.ExecuteScalar Method

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Storage
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Package:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Package:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Package:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Source:
RelationalCommandExtensions.cs
Source:
RelationalCommandExtensions.cs

Executes the command with a single scalar result.

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

Parameters

command
IRelationalCommand

The command to be executed.

connection
IRelationalConnection

The connection to execute against.

Returns

Object

The result of the command.

Applies to