Data.DBXCommon.TDBXSingleValue.GetSingle
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Data.DBXCommon.pas Data.DBXCommon.hpp
| |
| Unit: Data.DBXCommon | |
| Parent: TDBXSingleValue | |
Delphi
function GetSingle: Single; override;
C++
virtual float __fastcall GetSingle();
Description
Gets Single value for TDBXValues with data type of TDBXDataTypes.SingleType.
Data.DBXCommon.TDBXSingleValue.GetSingle inherits from Data.DBXCommon.TDBXValue.GetSingle. All content below this line refers to Data.DBXCommon.TDBXValue.GetSingle.
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.