是有.numMU这个属性的,我刚刚查帮助找到了4 H; U9 N4 c! j$ {% N5 d( K3 v
numMu 4 @# Y6 g, t8 y% AUsage: <mu_path>.numMu; T% Q" l7 v1 m9 Q% k! [! S8 c1 ]+ m. W
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. 9 ], p( F" D- D( L
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The return value is of type integer. ' m! U8 T, s. F. V6 X! N1 v- w2 b, V6 p6 [0 {) r% |
Example: .MUs.transporter:1.numMu;