Available since LÖVE 0.7.0 and removed in LÖVE 0.9.0
It has been moved to the Channel api.
Retrieves the value of a message, but leaves it in the thread's message box. The name of the message can be any string. The value of the message can be a boolean, string, number or a LÖVE userdata. It returns nil, if there's no message with the given name.
value = Thread:peek( name )
string name
boolean, number, string or LÖVE userdata value
© 2006–2016 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
https://love2d.org/wiki/Thread:peek