On Thu, 28 Dec 2017, Vojtěch Čihák wrote:
Hi,
is this bug?
{ TCompStreamPers }
TCompStreamPers = class(TCustomControl)
private
function GetItem(AIndex: Integer): TPersItem;
procedure SetItem(AIndex: Integer; AValue: TPersItem);
protected
FItems: TFPObjectList;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
//published
property Item[AIndex: Integer]: TPersItem read GetItem write SetItem;
end;
TCompStreamPers2 = class(TCompStreamPers)
published
property Item;
end;
If I try to publish property Item in TCompStreamPers, compiler rejects with
"compstreampers.pas(31,19) Error: This kind of property cannot be published".
But when I do it in descendant class, compiler is silent. Delphi7 does not allow it:
"[Error] Unit2.pas(35): Published property 'Item' cannot be of type ARRAY".
It is a bug, please post a bug report.
Michael.
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