winform application form, to achieve the function of when the form is loaded, a dialog box asking if you view the form, if you click a button, and then view the form. When you close the form, pop-up boxes asking whether to close the current form, if you click the button, close the form.

Form1.cs

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．