 0  59 ֮һ 1  59һڵĳһ롣

Second(time)
time Դʱıʽ time а Null򷵻 Null

˵
ʾ Second صǰ룺

Dim MySec
MySec = Second(Now)
   ' MySec ǰ֡
Ҫ
汾 2
