(No version information available, might only be in Git)
Lua::registerCallback — Register a PHP function to Lua
public Lua::registerCallback ( string $name , callable $function ) : mixed
Register a PHP function to Lua as a function named "$name"
name
function
A valid PHP function callback
Returns $this, null for wrong arguments or false on other failure.
Example #1 Lua::registerCallback()example
<?php
$lua = new Lua();
$lua->registerCallback("echo", "var_dump");
$lua->eval(<<<CODE
echo({1, 2, 3});
CODE
);
?> The above example will output:
array(3) {
[1]=>
float(1)
[2]=>
float(2)
[3]=>
float(3)
}
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/lua.registercallback.php