teleport() with args

Hello,
I would like to have the player entered after the command (/ trolltp <player>) so that the player is teleported to the specific location / position.

PHP:

                    $playername = $args[0];
                    $pos = new Position(24323, 100, 23);
                    $playername->teleport($pos);

Can plz help me?

Sry for my bad english xD

 

$playername is a string. Use $server->getPlayerExact($playername) to get the Player instance. Then you can call teleport() on that Player instance.

 

how do I have to define $ server? -

 

^the console eczeption

Code:

Error: "Call to a member function teleport() on string" (EXCEPTION) in "plugins/Troll Plugin/src/bymbc/Main" at line 137

 

if(($player = $this->getServer()->getPlayer($args[0])) !== null){
$pos = new Position(24323, 100, 23);
$player->teleport($pos);
}else{
#player is not online
}