The LuaSandboxFunction class

(PECL luasandbox >= 1.0.0)

简介

Represents a Lua function, allowing it to be called from PHP.

A LuaSandboxFunction may be obtained as a return value from Lua, as a parameter passed to a callback from Lua, or by using LuaSandbox::wrapPhpFunction(), LuaSandbox::loadString(), or LuaSandbox::loadBinary().

类摘要

class LuaSandboxFunction {

/* 方法 */

public call(string ...$args): array|bool

public dump(): string

}

You can also pass function object as argument of LuaSandboxFunction::call():

$lua = new LuaSandbox();
$phpLuaFunction = $lua->wrapPhpFunction(function ($arg){
  echo "LUA> ".$arg;
});

$lua->loadString("print = ...")->call($phpLuaFunction);

$lua->loadString('
  print("print test from lua\\n")
')->call();

result:
LUA> print test from lua

The LuaSandboxFunction class

简介

类摘要

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