是有.numMU这个属性的,我刚刚查帮助找到了 ( L, t+ _$ S" g1 D6 P* H1 qnumMu : d) J1 B# R) Q1 N9 f- YUsage: <mu_path>.numMu; 3 T# k M6 {/ |, ^* n2 s5 a- f) w5 a) G
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. ! }& Q' X/ B! x' ?* K8 j: Z 4 m) t( F# r7 mThe return value is of type integer. " e7 B0 |0 h C M+ e# ]4 R J+ l" v- A$ z0 X" T0 z: S
Example: .MUs.transporter:1.numMu;