[Overview][Procedures and functions][Variables][Index] Reference for unit 'wincrt' (#rtl)

readkey

Read a key from the keyboard

Declaration

Source position: wincrt.pp line 21

function readkey: Char;

Function result

The pressed key

Description

ReadKey reads a key from the keyboard, and returns the ASCII value of the key, or the scancode of the key in case it is a special key.

The function waits until a key is pressed.

See also

KeyPressed

  

Check if a key was pressed.


Documentation generated on: Mar 14 2014