Data.DB.TStringField.GetAsFloat
Delphi
function GetAsFloat: Double; override;
C++
virtual double __fastcall GetAsFloat();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | protected | Data.DB.pas Data.DB.hpp |
Data.DB | TStringField |
Description
Returns the value of the field as a Double.
GetAsFloat converts the field's value to the corresponding double precision floating-point value and returns the obtained result. The StrToFloat function is called internally.