Data.DB.TField.SetAsFloat
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: protected | |
| Source: Data.DB.pas Data.DB.hpp
| |
| Unit: Data.DB | |
| Parent: TField | |
Delphi
procedure SetAsFloat(Value: Double); virtual;
C++
virtual void __fastcall SetAsFloat(double Value);
Description
Sets the value of the field with the given Double value.
Descendants of TField that represent Double fields override the SetAsFloat method to set the value of the field with the given Double Value.
Trying to call the SetAsFloat method raises an exception.