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Is there a way to start a method in C# if a key is pressed? For example, Esc?
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Short for Escape, Esc is a key found on the top-left corner of a computer keyboard. It allows the user to abort, cancel, or close an operation. For example, if a web page was loading slow on an Internet browser, pressing the Escape key stops the download.
True to its name, the Esc key acts like a “Cancel” button on most computers. On Windows, for example, the key can be used to close a dialog box without having to click “Cancel” with a mouse button. You can also use the Esc key to cancel loading a website in a browser.
On computer keyboards, the Esc key Esc (named Escape key in the international standard series ISO/IEC 9995) is a key used to generate the escape character (which can be represented as ASCII code 27 in decimal, Unicode U+001B, or Ctrl + [ ).
In Java, a character preceded by a backslash (\) is an escape sequence.
use the OnKeyPress Event of your textbox and in the event
if(e.KeyCode==Keys.Escape)
{
yourTextBox.Text = string.Empty;
}
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