allows only one instance of your app (alternative method) in visual basic

The following Visual Basic project contains the source code and Visual Basic examples used for allows only one instance of your app (alternative method). This snippet uses the FindWindow API function to prevent a second instance of your application from starting, as opposed to using app.
The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

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