Data.DB.TBlobField.GraphicHeader
Delphi
property GraphicHeader: Boolean read FGraphicHeader write FGraphicHeader default True;
C++
__property bool GraphicHeader = {read=FGraphicHeader, write=FGraphicHeader, default=1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | Data.DB.pas Data.DB.hpp |
Data.DB | TBlobField |
Description
Indicates whether the field's value includes a Paradox graphic BLOB header.
Use GraphicHeader to specify whether the BLOB field represents a Paradox graphic field. TBlobField checks GraphicHeader to determine whether it must write out a Paradox graphic BLOB header when writing the field's data to the dataset.
GraphicHeader is ignored unless the DataType property is ftGraphic or ftTypedBinary.