是有.numMU这个属性的,我刚刚查帮助找到了1 R1 w U& P6 L
numMu 3 Z9 `* ]) }9 {, ?
Usage: <mu_path>.numMu; . e( H! y. @+ U4 ?8 G, u1 {2 }" k4 R' }$ d1 z$ A5 P
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. $ A) V2 V0 ^% E
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The return value is of type integer. 3 _' Z' T9 ]* Z! e; d$ E& ]7 r* w/ T2 D9 @. `0 T) ^6 m
Example: .MUs.transporter:1.numMu;