readline_completion_function

(PHP 4, PHP 5, PHP 7)

readline_completion_function — Registers a completion function

bool readline_completion_function ( callable $function )

This function registers a completion function. This is the same kind of functionality you'd get if you hit your tab key while using Bash.

function: You must supply the name of an existing function which accepts a partial command line and returns an array of possible matches.

Devuelve TRUE en caso de éxito o FALSE en caso de error.