我用VBA:
DIM MYSET AS ACADSELECTIONSET
SET MYSET=THISDRAWING.SELECTIONSETS.ADD(STR(TIMER))
MYSET.SELECTONSCREEN
DIM MYLINE AS ACADENTITY
SET MYLINE=MYSET(0)
N=(UBOUND(MYLINE.COORDINATES)+1)/2
MSGBOX N
.电脑的...主机工作一段时间后查看CPU温度,如果温度过高,可当场请商家解决。(注意看... 赞同0| 评论(1)
为啥要知道个数啊?完全没有意义啊。