Lua::call
PHP function
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(PECL lua >=0.9.0)
Call Lua functions
Description
Lua::call(callable $lua_func, [array $args], int $use_self = 0): mixed
Lua::__call(callable $lua_func, [array $args], int $use_self = 0): mixed
Func
Parameters
lua_funcFunction name in lua
argsArguments passed to the Lua function
use_selfWhether to use
self
Return Values
Returns result of the called function, null for wrong arguments or false on other failure.
Examples
Lua::call()example
php
<?php
$lua = new Lua();
$lua->eval(<<<CODE
function dummy(foo, bar)
print(foo, ",", bar)
end
CODE
);
$lua->call("dummy", array("Lua", "geiliable\n"));
$lua->dummy("Lua", "geiliable"); // __call()
var_dump($lua->call(array("table", "concat"), array(array(1=>1, 2=>2, 3=>3), "-")));
?>The above example will output:
output
Lua,geiliable
Lua,geiliable
string(5) "1-2-3"