readline_completion_function
Description
The readline_completion_function of Readline for PHP registers a completion function.
Syntax
readline_completion_function( callable $callback ): bool
Parameters
callback
You must supply the name of an existing function which accepts a partial command line and returns an array of possible matches.
Return
Returns true on success or false on failure.
Examples
1 · callback
<? function myfunction($input) { return $input; } $callback = "myfunction"; $return = readline_completion_function($callback); var_export($return);
true