VistaDB 5

The zero-based column ordinal.
GetFloat Method (VistaDBDataReader)
Gets the value of the specified column as a single-precision floating point number.
Public Overrides NotOverridable Function GetFloat( _
   ByVal ordinal As System.Integer _
) As System.Single
Dim instance As VistaDBDataReader
Dim ordinal As System.Integer
Dim value As System.Single
value = instance.GetFloat(ordinal)
public override System.float GetFloat( ordinal
public function GetFloat( 
    ordinal: System.Integer
): System.Single; override; 
public override function GetFloat( 
   ordinal :
) : System.float;
public: System.float GetFloat( ordinal
) override 
System.float GetFloat( ordinal
) override 


The zero-based column ordinal.

Return Value

The value of the specified column.

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