How to broadcast to specific players

Hi.

I want to broadcast a message to specific players not all players.
Or using sendMessage to specific players, not one player.

Is there any way to do that?

 

Use foreach() function
That should solve it

 

use this code:

PHP:

$players = [] //player you want to send packet/message
foreach($players as $player){
    // your code like $player->sendMessage("hey there");
}

 

Or simply $server->broadcastMessage($msg,$players);

 

Thanks for your reply
And, I tried to like this

PHP:

$online = $this->getServer()->getOnlinePlayers();
$players = array($online);
$english = array($this->lang->db [$players] ["language"] == "eng");
$korea = array($this->lang->db [$players] ["language"] == "kor");

foreach($english as $englang) {
   $this->getServer()->broadcastMessage("Broadcast Test in English", $englang);
}
foreach($korea as $korealang) {
   $this->getServer()->broadcastMessage("Broadcast Test in Korean Language", $korealang);
}

*In this code, $this->lang is to get config from my own plugin for a multi-language system.

So.. I should send different messages to each language.
But in this code, I got

Code:

'ErrorException: "Illegal offset type" (EXCEPTION)'

I have no idea what 'Illegal offset type' means.

 

1. $this->getServer()->getOnlinePlayers() is array no nee to put in into other array the result will be [[/*players array*/]]
2.what is $this->lang->db [$players] ["language"]? and what == "eng" or second one?
i recommend you first learn php basics