GetFloat Method
Returns the value of the column at the specified index as a Float.
Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in System.Data.SqlServerCe.dll)
Syntax
'Declaration
Public Overrides Function GetFloat ( _
ordinal As Integer _
) As Single
'Usage
Dim instance As SqlCeResultSet
Dim ordinal As Integer
Dim returnValue As Single
returnValue = instance.GetFloat(ordinal)
public override float GetFloat(
int ordinal
)
public:
virtual float GetFloat(
int ordinal
) override
abstract GetFloat :
ordinal:int -> float32
override GetFloat :
ordinal:int -> float32
public override function GetFloat(
ordinal : int
) : float
Parameters
- ordinal
Type: System. . :: . .Int32
The ordinal position of the column from which to retrieve data.
Return Value
Type: System. . :: . .Single
The value of the column at the specified index.
Implements
IDataRecord. . :: . .GetFloat(Int32)
Remarks
An exception is thrown if no field exists at the specified ordinal position.