自定义的结构体怎么取它的维数啊！
dim m_track() As Track
ReDim Preserve m_track(1, 4)
Debug.Print UBound(m_track(1, 4), 1)



Public Type Track

t_prn As String
t_begin As UTCtime
t_last As UTCtime
t_xsx() As Double
t_xsy() As Double
t_xsz() As Double
t_xssdt() As Double

End Type


[解决办法]

VB code

  Dim m_track() As Track  ReDim Preserve m_track(1, 4)    ReDim Preserve m_track(1, 4).t_xssdt(5)  '  Debug.Print UBound(m_track(1, 4), 1)  Debug.Print UBound(m_track(1, 4).t_xssdt)