====== Miscellaneous ZDoom utilities ======

===== KeyBound =====
''bool KeyBound(str command)''

Returns true if the command is bound to any key.

This function works by calling ''StrParam(k:command)'' and reading the returned string. If the returned string is "??? (command)", no key is bound to the command.

Examples:

<code>
if (!KeyBound("mymod_menu"))
    print(s:"Please bind a key to open the menu");
</code>


Can also be used with ''+alias''es and ''-alias''es:

<code>
if (!KeyBound("+mymod_sprint"))
    print(s:"Please bind a sprint key");
</code>

===== SyncSpeed =====

''int syncspeed(int newdistance, int syncdistance, int syncspd)''

A function copied from ZDoom wiki: [[zdoom>syncspeed]].