EntityCommand::ExecuteScalar Method ()

 

Executes the command, and returns the first column of the first row in the result set. Additional columns or rows are ignored.

Namespace:   System.Data.EntityClient
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public:
virtual Object^ ExecuteScalar() override

Return Value

Type: System::Object^

The first column of the first row in the result set, or a null reference (Nothing in Visual Basic) if the result set is empty.

.NET Framework
Available since 3.5
Return to top
Show: