=COUNTIF(H:H,H2) =LEN(S2)-LEN(SUBSTITUTE(S2,"/",""))+1 这两个函数
=LEN(B2)-LEN(SUBSTITUTE(B2,",",""))+1 这个函数是不是错了?怎么答案不对!
vfp中str函数c=7869.559LEN(STR(c))LEN(STR(c,6,1))LEN(STR(c,4))结果
len函数:len(B2)=18*2什么意思
VB编程If Len(Text1.Text) = Len(Text1.Text) - 1 Then len(Text2.
解释函数=IF(LEN($B$5)
m=len("1810")
len( abc)=?
求高手挑错=IF(countif(MID(B1:B5,1,LEN(B1:B5)-8),A1)>0,A1,"")
VB中为什么Len(abcd)=0,Len("zbcd")=4,Instr("abcd",b)=1
a = Left(a,i - 1) + Right(a,Len(a) - (i + Len(b) - 1))
Open solver For Append As #1 Len = Len(mset)什么意思
=SUM(COUNTIF(date!H:H,">"&{70,80})*{1,-1})