SqlMapper.ExecuteScalar Method (IDbConnection, CommandDefinition)

SqlMapperExecuteScalar Method (IDbConnection, CommandDefinition)

Execute parameterized SQL that selects a single value

Namespace: Dapper
Assembly: VirtualRadar.Database (in VirtualRadar.Database.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public static Object ExecuteScalar(
	this IDbConnection cnn,
	CommandDefinition command
)

<ExtensionAttribute>
Public Shared Function ExecuteScalar ( 
	cnn As IDbConnection,
	command As CommandDefinition
) As Object

public:
[ExtensionAttribute]
static Object^ ExecuteScalar(
	IDbConnection^ cnn, 
	CommandDefinition command
)

[<ExtensionAttribute>]
static member ExecuteScalar : 
        cnn : IDbConnection * 
        command : CommandDefinition -> Object

Type: Object
The first cell selected

In Visual Basic and C#, you can call this method as an instance method on any object of type IDbConnection. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).