是有.numMU这个属性的,我刚刚查帮助找到了, j6 p7 I6 v# z z2 Z) }
numMu 4 m1 ?, N1 ^" I9 D6 l/ N9 q1 C% ^- kUsage: <mu_path>.numMu; 3 g0 U0 Y7 o# e
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The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. . {9 i' I0 k( o- w. Q# {7 l, J ; R9 U8 j8 t# ]1 n: f$ v. CThe return value is of type integer. . P" v! U* ]8 k0 r# q+ A" ~* F , o9 N2 Y9 d6 IExample: .MUs.transporter:1.numMu;