OnKeyDown Event
Description
Indicates that a key has been pressed.
Parameters
- sChar
- String describing the character that was released.
- nRepeatCount
- Integer describing the number of types the character was repeated while pressed.
- nFlags
- Integer describing the keyboard shortcut modifiers: control, alt and shift. See Microsoft documentation for details.
AutoLISP Syntax
Each control that throws this event has its handler that takes this generic form:
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(defun c:FormName_ControlName_OnKeyDown (sChar [as String] nRepeatCount [as Integer] nFlags [as Integer] /) ) |
Applies For
BlockList, ListView, PictureBox, SlideView, TextBox.
Example
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; React to the key being pressed
(princ c:MyForm_MyControl_OnKeyDown
(sChar nRepeatCount nFlags /)
(princ "OnKeyDown(")
(princ sChar)
(princ ",")
(princ nRepeatCount)
(princ ", ")
(princ nFlags)
(princ ")\n")
) |