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Form.Close() is one method in closing a winform. When 'Form.Close()' execute , all resources created in that form are destroyed. Resources means control and all its child controls (labels , buttons) , forms etc.
16 lut 2024 · Closing a form in C# involves several methods and considerations, depending on your application’s requirements. We have explored various methods, including using the Close() method, setting the DialogResult property, exiting the application, hiding the form, and disposing of the form.
When a form is closed, all resources created within the object are closed and the form is disposed. You can prevent the closing of a form at run time by handling the Closing event and setting the Cancel property of the CancelEventArgs passed as a parameter to your event handler.
The FormClosing event occurs as the form is being closed. When a form is closed, it is disposed, releasing all resources associated with the form. If you cancel this event, the form remains opened. To cancel the closure of a form, set the Cancel property of the FormClosingEventArgs passed to your event handler to true.
This event occurs after the form has been closed by the user or by the Close method of the form. To prevent a form from closing, handle the Closing event and set the Cancel property of the CancelEventArgs passed to your event handler to true.
23 lip 2024 · Closing a Windows Form in C# properly is crucial for maintaining a robust and user-friendly application. By using the Close method, handling the FormClosing event, or utilizing the Application.Exit method, you can ensure that your forms are closed gracefully and efficiently.
23 lip 2024 · To close a form in C#, you can use the Close() method. This method releases all resources associated with the form and closes it. Here's an example of how you can close a form: this.Close(); Opening Another Form. Once you have closed a form, you can open another form by creating an instance of it and calling the Show() method.
