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Lua::registerCallback — Register a PHP function to Lua
Register a PHP function to Lua as a function named "$name"
name
functionA 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)
}