I mean, that Register method not called when I load package.
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How create init and destroy methods in bpl package
I'd like create come data modules, when load plugin bpl library and free them on unloadlibrary.
Such as auto creating methods in dpr files;
I'm trying put them in Register, Unregister methods, but they never call.
. . .
procedure Register;
begin
Application.CreateForm(TFi
Application.CreateForm(TFi
end;
procedure UnRegister;
begin
FinDM.free;
FinRDM.free;
end;
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Answers
Heres a little bit of code you can modify im sure to get what you want out of it...
{-------------------------
Button1Click event:
var
ItemInq : TForm;
frmCls : TFormClass;
AClass : TPersistentClass;
wndHnd : HModule;
begin
wndHnd := 0;
wndHnd := LoadPackage('TestPack.bpl'
if wndHnd > 0 then
begin
AClass := Classes.GetClass('TAboutBo
frmCls := TFormClass(AClass);
if Assigned(frmCls) then
begin
ItemInq := frmCls.Create(Application)
ItemInq.ShowModal;
ItemInq.Free;
end;
end;
UnloadPackage(wndHnd);
end;
{-------------------------
I know its a lazy cut and paste, but you can see exacly how to load unload packages here. and how to use objects from it too.
Kristian.
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by: dvkPosted on 2002-09-05 at 03:24:40ID: 7264102
I havent used packages but will the following not work.
procedure Register;
begin
FinRDM := TFinRDM.Create(Application
FinDM := TFinDM.Create(Application)
end;
procedure UnRegister;
begin
FinDM.free;
FinRDM.free;
end;