CascadiaPHP 2024

LuaSandbox::callFunction

(PECL luasandbox >= 1.0.0)

LuaSandbox::callFunctionCall a function in a Lua global variable

Açıklama

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().

Bağımsız Değişkenler

name

Lua variable name.

args

Arguments to the function.

Dönen Değerler

Returns an array of values returned by the Lua function, which may be empty, başarısızlık durumunda false döner.

Örnekler

Örnek 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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