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7_2009-2012 Custom Controls/ Forms/ Menus #219771

Check if your app is already running and gives you an error msg if it is. One line of code *Updated*

Check if your app is running, if it is the program will show an error message. You can also visit www.FireStorm.Now.Nu

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소스 코드
original-source
Private Sub Form_Load()
If App.PrevInstance = True Then MsgBox "This app is already running":End
End Sub
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