create alert in csharp

To create an alert in C#, you can use the MessageBox.Show() method. This method displays a message box dialog with the specified text and button options.

Here is an example of how to use MessageBox.Show() to display a simple alert:

main.cs
MessageBox.Show("Hello, World!");
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This will display a message box with the text "Hello, World!" and an "OK" button.

You can also customize the message box by providing additional parameters to the MessageBox.Show() method. For example, you can specify the caption of the message box and the icon to display. Here's an example:

main.cs
MessageBox.Show("Hello, World!", "Greetings", MessageBoxButtons.OK, MessageBoxIcon.Information);
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This will display a message box with the text "Hello, World!", a caption of "Greetings", an "OK" button, and an information icon.

Note that the MessageBoxButtons and MessageBoxIcon values are enums that determine the button options and icon to display, respectively.