是有.numMU这个属性的,我刚刚查帮助找到了 : X p7 h' ~7 C: l+ _$ D0 v1 pnumMu . j- e& G, @8 K z; \% s$ s
Usage: <mu_path>.numMu; ( x( [0 E- B0 }+ |' A* ^# `9 a' E8 D N' R/ ~) M( n, L% xThe method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. 4 z1 d, U/ _% H3 w5 I- ^6 J
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The return value is of type integer. 2 h, v+ u: X( s' g 2 Q- ] Z0 _, P3 bExample: .MUs.transporter:1.numMu;