Predefined Constants

Table of Contents

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

Newt form exit reasons

**Newt form exit reasons**
constant	meaning
`NEWT_EXIT_HOTKEY`	hotkey defined by newt_form_add_hot_key() was pressed
`NEWT_EXIT_COMPONENT`	some component has caused form to exit
`NEWT_EXIT_FDREADY`	file descriptor specified in newt_form_watch_fd() is ready to be read or written to
`NEWT_EXIT_TIMER`	time specified in newt_form_set_timer() has elapsed