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LuaSandbox::callFunction

(PECL luasandbox >= 1.0.0)

LuaSandbox::callFunctionCall a function in a Lua global variable

Descrierea

public LuaSandbox::callFunction ( string $name , mixed ...$args ) : array|bool

Calls a function in a Lua global variable.

If the name contains "." characters, the function is located via recursive table accesses, as if the name were a Lua expression.

If the variable does not exist, or is not a function, false will be returned and a warning issued.

For more information about calling Lua functions and the return values, see LuaSandboxFunction::call().

Parametri

name

Lua variable name.

args

Arguments to the function.

Valorile întoarse

Returns an array of values returned by the Lua function, which may be empty, or false in case of failure.

Exemple

Example #1 Calling a Lua function

<?php

// create a new LuaSandbox
$sandbox = new LuaSandbox();

// Call Lua's string.match
$captures $sandbox->callFunction'string.match'$string$pattern );

?>

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