Detecting players Y level?

[Tobias]

is there any command to detect a players location...

im trying to make it so when people fall down to a spesific point they will get teleported to spawn....
but idk if theres a command to do it or like a

if players is at level etc like that

 

[TPGamesNL]

is there any command to detect a players location...

im trying to make it so when people fall down to a spesific point they will get teleported to spawn....
but idk if theres a command to do it or like a

if players is at level etc like that

`y coord of player`