Nevron Open Vision Documentation
ExecuteScalar Method

Executes the query and returns the first column of the first row in the result set returned by the query. All other columns and rows are ignored.
Public MustOverride Function ExecuteScalar( _
   ByVal command As System.String _
) As System.Object
Dim instance As NDbConnection
Dim command As System.String
Dim value As System.Object
value = instance.ExecuteScalar(command)
public abstract System.object ExecuteScalar( 
   System.string command



Return Value

The first column of the first row in the result set.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also


NDbConnection Class
NDbConnection Members



©2017. Nevron Software LLC.

Send Feedback