SqlCeResultSet.GetDouble Method
Returns the value of the column at the specified index as a Double.
Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in System.Data.SqlServerCe.dll)
Syntax
'Declaration
Public Overrides Function GetDouble ( _
ordinal As Integer _
) As Double
'Usage
Dim instance As SqlCeResultSet
Dim ordinal As Integer
Dim returnValue As Double
returnValue = instance.GetDouble(ordinal)
public override double GetDouble(
int ordinal
)
public:
virtual double GetDouble(
int ordinal
) override
abstract GetDouble :
ordinal:int -> float
override GetDouble :
ordinal:int -> float
public override function GetDouble(
ordinal : int
) : double
Parameters
- ordinal
Type: System.Int32
The ordinal position of the column from which to retrieve data.
Return Value
Type: System.Double
The value of the column at the specified index.
Implements
Remarks
An exception is thrown if no field exists at the specified ordinal position.