undefined method error

i'm trying to get player health using player->getMaxHealth() but i still got this error

Code:

Call to undefined method pocketmine\Player::getMaxHeath()

Code:

Call to undefined method pocketmine\Player::getHealth()

are there any wrongs ? please give me a help

 

try with that: $player->setHealth($player->getHealth(20));

 

No, i want to get value of health of a player

 

.up

 

Are u sure beacuse that function is in pmmp