UI\Area
PHP Manual

UI\Area::onKey

(PHP 7, UI 0.9.9)

UI\Area::onKey — Key Callback

Description

protected UI\Area::onKey ( string $key , integer $ext , integer $flags )

Shall be executed on key events

Parameters

key

The key pressed

ext

The extended key pressed

flags

Event modifiers

Return Values

UI\Area
PHP Manual