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