是有.numMU这个属性的,我刚刚查帮助找到了. \" ^& ?8 j# Q+ X! A4 Y
numMu . O5 i8 N5 U1 `% S+ Z. N6 WUsage: <mu_path>.numMu; I' e/ ^1 k, V+ r6 J 4 u- k" r3 E% R+ y3 P: dThe method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. " b4 ]' S& Q5 S5 E/ G2 O5 T) ?1 V
The return value is of type integer. ) k' d) |* C8 \5 ^( f: ~/ E
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Example: .MUs.transporter:1.numMu;