Data.DBXCommon.TDBXValue.GetDouble
Delphi
function GetDouble: Double; virtual;
C++
virtual double __fastcall GetDouble();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | Data.DBXCommon.pas Data.DBXCommon.hpp |
Data.DBXCommon | TDBXValue |
Description
Gets the double floating point value for double data types.
Gets the double floating point value for TDBXValue instances with a data type of DoubleType. Throws a TDBXError exception if IsNull is true.