SqlCeDataReader.GetValue Method
Gets the value of the column at the specified ordinal in its native format.
Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in system.data.sqlserverce.dll)
Syntax
'Declaration
Public Overrides Function GetValue ( _
ordinal As Integer _
) As Object
'Usage
Dim instance As SqlCeDataReader
Dim ordinal As Integer
Dim returnValue As Object
returnValue = instance.GetValue(ordinal)
public override Object GetValue (
int ordinal
)
public:
virtual Object^ GetValue (
int ordinal
) override
public Object GetValue (
int ordinal
)
public override function GetValue (
ordinal : int
) : Object
Parameters
- ordinal
The zero-based column ordinal.
Return Value
The value to return.
Exceptions
Exception type | Condition |
---|---|
The operation is not valid. The SqlCeDataReader may be positioned after the last row in the result set. |
Remarks
This method returns DBNull for a null reference (Nothing in Visual Basic) database columns.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .
Platforms
Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows XP Professional x64 Edition, Windows XP SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
Version Information
.NET Compact Framework
Supported in: 2.0, 1.0
See Also
Reference
SqlCeDataReader Class
SqlCeDataReader Members
System.Data.SqlServerCe Namespace