An indooGrid Documented Class Library

dataAccess.executeScalar Method

Return single value.

[Visual Basic]
Public Function executeScalar( _
ByVal String As String, _
Optional ByVal Hashtable As Hashtable = Nothing _
) As Object

[C#]
public object executeScalar(
String sqlStatement,
Hashtable parameters
);

Parameters

sqlStatement: SQL statement for retrieve data.
parameters: Optional. SQL parameters for specified SQL statement.

Return Value

Remarks

When sql return more rows/columns only value from first column and first row is returned.

See Also

dataAccess Class | Indoo.Data Namespace