Data.DBXCommon.TDBXValue.GetSingle
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Data.DBXCommon.pas Data.DBXCommon.hpp
| |
| Unit: Data.DBXCommon | |
| Parent: TDBXValue | |
Delphi
function GetSingle: Single; virtual;
C++
virtual float __fastcall GetSingle();
Description
Gets Single value for TDBXValues with data type of TDBXDataTypes.SingleType.
GetSingle gets the Single value for TDBXValues with a data type of TDBXDataTypes.SingleType. This method throws a TDBXError exception if TDBXValue.IsNull is true.