Data.DB.TSingleField.GetDataSize
Delphi
function GetDataSize: Integer; override;
C++
virtual int __fastcall GetDataSize(void);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | protected | Data.DB.pas Data.DB.hpp |
Data.DB | TSingleField |
Description
Returns the number of bytes necessary to store the field value (4 bytes).
GetDataSize returns the size of a single precision floating-point value.