是有.numMU这个属性的,我刚刚查帮助找到了. v/ I% A$ c" S) l1 I$ } W+ ]
numMu - W' q. m7 C1 k& b
Usage: <mu_path>.numMu; 4 p6 O6 L4 k; {/ b4 _& }8 w0 k! h9 G P
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. ! ^ K9 u/ H, B: F
8 o& v# O/ ?/ |, A pThe return value is of type integer. 5 ^5 V; n; D. Y4 S' @& \7 ^
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Example: .MUs.transporter:1.numMu;