PHP 7.0.6 Released

ReflectionFunction::export

(PHP 5, PHP 7)

ReflectionFunction::export — Exports function

Description

public static string ReflectionFunction::export ( string $name [, string $return ] )

Exports a Reflected function.

Parameters

name: The reflection to export.
return: Setting to TRUE will return the export, as opposed to emitting it. Setting to FALSE (the default) will do the opposite.

Return Values

If the return parameter is set to TRUE, then the export is returned as a string, otherwise NULL is returned.

See Also

ReflectionFunction::invoke() - Invokes function

User Contributed Notes

hytest at gmail dot com

4 years ago


Example:

<?php
function title($title, $name)
{
    return sprintf("%s. %s\r\n", $title, $name);
}

echo ReflectionFunction::export('title',true);

?>

Output:

Function [ <user> function title ] {
  @@ /path/to/file.php 2 - 5

  - Parameters [2] {
    Parameter #0 [ <required> $title ]
    Parameter #1 [ <required> $name ]
  }
}