debug.gethook
Lua function debug.gethook Summary Returns the current hook settings Prototype `f, mask, count = debug.gethook (thread)` Description `Returns the current hook settings as three values: Hook function Mask Count See debug.sethook for more details. The thread argument is optional and defaults to the current thread.
    f, mask, count = debug.gethook ()
    print (f) --> nil
    print (mask) --> ""
    print (count) --> 0
` See Also ... Topics Lua base functions Lua bc (big number) functions Lua bit manipulation functions Lua coroutine functions Lua debug functions Lua io functions Lua math functions Lua os functions Lua package functions Lua PCRE regular expression functions Lua script extensions Lua string functions Lua table functions Lua utilities Scripting Lua functions debug.debug (Enters interactive debugging) debug.getfenv (Returns the environment of an object) debug.getinfo (Returns a table with information about a function) debug.getlocal (Returns name and value of a local variable) debug.getmetatable (Returns the metatable of the given object) debug.getregistry (Returns the registry table) debug.getupvalue (Returns the name and value of an upvalue) debug.setfenv (Sets the environment of an object) debug.sethook (Sets a debug hook function) debug.setlocal (Sets the value of the local variable) debug.setmetatable (Sets the metatable for an object) debug.setupvalue (Sets an upvalue for a function) debug.traceback (Returns a string with a traceback of the stack call) (Help topic: lua=debug.gethook) Documentation contents page