是有.numMU这个属性的,我刚刚查帮助找到了 " G: H# Q9 S! J/ ynumMu 0 u8 _9 R% v0 P/ a1 b% m
Usage: <mu_path>.numMu; 0 i% z8 H- k" }' W* f' C) D5 W* E) d6 @) J
The method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. $ `& P1 B7 F+ l6 Y* H* }
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The return value is of type integer. 3 K7 j- [, J! s5 Z& m/ g& {) \! I$ [