! \* @: u( q4 d* _ `& {The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. 0 K, n! [! \3 m8 O% @7 F' Z0 e: i+ C8 m, S2 h# f! P$ I
The return value is of type integer. 0 ~1 O& G3 ^( M% k, C( S, s* T, b! N# P5 j5 i# |7 Q! M
Example: .MUs.transporter:1.numMu;