What's the use of this function "Admin Reload Client Hash"

[cheaterastic]

I do NOT know what is the real use of this admin command? Anyone can explain? And do it really works since it is built-in to source?

/admin_reload_hash

_CC_AC("admin_reload_hash", &ChatCmd_AdminReloadClientHash,	CCF_ADMIN, ARGVNoMin, ARGVNoMax, true,"/admin_reload_hash", "");

POST

inline void ZPostAdminReloadClientHash()
{
	ZPOSTCMD0(MC_ADMIN_RELOAD_CLIENT_HASH);
}

[MentaL]

[Zellum]

It's a hash reload, this uses when you change the game hash *gunz.exe* during the game. (useful when the game is online and there is much player, better then disconnecting the player's.)