是有.numMU这个属性的,我刚刚查帮助找到了5 C8 [; D( K; E$ q
numMu + i6 P. ?; D$ v0 F1 x& P( `# J
Usage: <mu_path>.numMu; , `& M- P0 @9 t3 C% d# y; n
6 Y- ~. O/ E+ \8 g0 GThe method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. ; F# N' z* P' l - G2 L4 }+ i) B# @( C6 q' i4 cThe return value is of type integer. % ~5 E+ ^3 t/ b* j1 C! U4 K
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Example: .MUs.transporter:1.numMu;