是有.numMU这个属性的,我刚刚查帮助找到了 ' e# M" q4 W& H+ y, ]7 w u! B5 [8 pnumMu / N+ l! S; ?+ r1 L( }
Usage: <mu_path>.numMu; $ |4 g/ L$ Y. X% ^; Y4 Z; T* j/ @) r0 Q' Y& h( y" R: v: J0 D
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. . D' k; _& T& O/ c7 o, v3 j0 r- p- c8 W1 }2 R$ l
The return value is of type integer. 8 C# ~5 }* O0 Y1 k0 {8 b5 E7 Y& f9 d. O" N! ?+ r6 `8 z
Example: .MUs.transporter:1.numMu;