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Register a PHP function to Lua
public mixed Lua::registerCallback ( string $name, callable $function )
Register a PHP function to Lua as a function named "$name"
Parameters:
name
Register a PHP function to Lua as a function named "$name"
function
A valid PHP function callback
Returns:
Returns $this, NULL for wrong arguments or FALSE on other failure.
Examples:
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)
}
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