Data.DB.TReferenceField.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 | TReferenceField |
Description
Returns the number of bytes required to store a field component's value.
Data.DB.TReferenceField.GetDataSize inherits from Data.DB.TField.GetDataSize. All content below this line refers to Data.DB.TField.GetDataSize.
Returns the number of bytes required to store a field component's value.
Call GetDataSize to return the number of bytes required to store a field component's value. GetDataSize is the getter method for the DataSize property.