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- How to call a form closing event in C#?
- How to close a form without closing the application C#?
- Which event value is passed when close button in the window is triggered?
- How to check if a Windows form is already open in C#?
How to call a form closing event in C#?
You can just call the this. Close() method, this will call the Form1_FormClosing event: public void btnChallenge_Click(object sender, EventArgs e) this. Close(); private void Form1_FormClosing(object sender, FormClosingEventArgs e) //code here...
How to close a form without closing the application C#?
If you rather just want to close the application after login fails just do the following: this. close(); Application. Exit();
Which event value is passed when close button in the window is triggered?
The event FormClosing() is triggered any time a form is to get closed. To detect if the user clicked either X or your CloseButton, you may get it through the sender object.
How to check if a Windows form is already open in C#?
Just call Show method on the instance. You can check Form. Visible property to check if the form open at the moment.
