Make stringgrid1 a pointer and put TMyStringGrid in the implementation
section?
Op do 7 mrt. 2019 om 09:11 schreef Dennis <de...@avidsoft.com.hk>
> unit frproxyserver;
>
> {$mode objfpc}{$H+}
>
> interface
>
> uses
> Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ExtCtrls, Grids,
> frBase;
>
> type
>
> TMyStringGrid=class(TStringGrid) //how to I make this class visible
> only to this unit?
> public
> end;
>
> { TProxyServerFrame }
>
> TProxyServerFrame = class(TBaseFrame)
> Panel_Top: TPanel;
> StringGrid1: TMyStringGrid;
> private
>
> public
>
> end;
>
> implementation
>
> {$R *.lfm}
>
> end.
>
> =============
> My reason is I don't want to pollute the name space but if I put the
> declaration of TMyStringGrid in the implementation section, it cannot be
> used by the field in the class declaration of TProxyServerFrame.
>
> if there a compiler directive that I can put around
> TMyStringGrid to make it only visible to the unit frproxyserver?
>
> Dennis
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