dileepn

dileepn

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How to prevent opening multiple instances of the same form

Jun 25 2004 4:29 PM
Hi, In Windows application how to prevent opening multiple instances of the same form. I got code like this in a menu item Form objfrm = new frm; objfrm.show it works fine. But when I am clicking on the menu item again it is opening another instance. I want to bring the first instace to front like form.Zorder in visual basic. Thanks DN

Answers (3)