How to check if a windows is already opened ?

Article View: borland.public.jbuilder.java.language

Article #15853

Back to borland.public.jbuilder.java.language Previous Next

#15853

From: Jae H. Lee
Date: Fri, 23 Apr 1999 00:00

20 lines
1008 bytes

In Delphi or C++ Builder,
I was able to check if a form is already assigned in memory, so that I
didn't need to create a new form again.

>> if not assigned (fmOrderEntry) then begin
>>    fmOrderEntry := TfmOrderEntry.Create(Self);
>> end;
>> fmOrderEntry.Show;

Can you tell me how to do this in JAVA WAY ?

--
Manager in Development Div.
Software Engineer

IMS Business System Corp., New York
29 West 30th Street
New York, NY 10001
(201) 585-8368 x308
http://www.ims-ny.com

Technical Details

Message-ID: <37204184.B4F5CB3D@ims-ny.com>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f74b3,69eb3c9bf06362d8,start
X-Google-Attributes: gidf74b3,public
From: "Jae H. Lee" <jhlee@ims-ny.com>
Subject: How to check if a windows is already opened ?
Date: 1999/04/23
Message-ID: <37204184.B4F5CB3D@ims-ny.com>
X-Deja-AN: 469720029
Content-Transfer-Encoding: 7bit
X-Accept-Language: en
Content-Type: text/plain; charset=us-ascii
Organization: IMS Business System
Mime-Version: 1.0
Newsgroups: borland.public.jbuilder.java.language