Xander,
Thanks!! the delphi interface docs definately need updating
----- Original Message -----
From: Xander van der Merwe <[EMAIL PROTECTED]>
To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
Sent: Friday, 30 June 2000 13:41
Subject: Re: [DUG]: Easier Way to use Interfaces on Components
> D5 has a Supports() function:
>
> function Supports(const Instance: IUnknown; const Intf: TGUID; out Inst):
> Boolean;
> function Supports(Instance: TObject; const Intf: TGUID; out Inst):
Boolean;
>
> HTH
> Xander
>
> ----- Original Message -----
> From: Neven MacEwan <[EMAIL PROTECTED]>
> To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
> Sent: Friday, June 30, 2000 2:00 PM
> Subject: [DUG]: Easier Way to use Interfaces on Components
>
>
> > Hiya All
> >
> > Ive been using QueryInterface rather than is and as class operators but
> > QueryInterface is protected so I keep on having to do the following
> >
> > TIC = class(TComponent)
> > end;
> >
> > var
> > MyIF: IMyIF
> >
> > if TIC(MyComp).QueryInterface(IMyIF, MyIF) = S_OK then ...
> >
> > Am I missing something?
> >
> >
> > Regards Neven
> > N.K. MacEwan B.E. E&E
> > [EMAIL PROTECTED]
> >
>
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> >
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>
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