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How to create singletone AutomationObjecty in Delphi5?
Dmitry Bond.
Member Posts: 2
Hello.
I have a question...
How can I create singletone Automation object in Delphi5 ?
Currently I'm using the following way:
I derived new factory class from TAutoObjectFactory, like the:
TSingleToneAutoObjectFactory = class(TAutoObjectFactory)
private
FObject: TComObject;
public
function CreateComObject(const Controller: IUnknown): TComObject; override;
end;
But the problem is that sometimes it creates two instances of object instead of one. :-(
Could you please share some of your experience?
With regards,
Dmitry.
I have a question...
How can I create singletone Automation object in Delphi5 ?
Currently I'm using the following way:
I derived new factory class from TAutoObjectFactory, like the:
TSingleToneAutoObjectFactory = class(TAutoObjectFactory)
private
FObject: TComObject;
public
function CreateComObject(const Controller: IUnknown): TComObject; override;
end;
But the problem is that sometimes it creates two instances of object instead of one. :-(
Could you please share some of your experience?
With regards,
Dmitry.
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