Data.DB.TBlobField.GraphicHeader

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[–] Properties Type: property Visibility: published Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TBlobField

Delphi

property GraphicHeader: Boolean read FGraphicHeader write FGraphicHeader default True;

C++

__property bool GraphicHeader = {read=FGraphicHeader, write=FGraphicHeader, default=1};

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.

See Also

• DataType

• SetData