Open solver For Append As #1 Len = Len(mset)什么意思
Open solver For Append As #1 Len = Len(mset)什么意思
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.
len在VB里什么意思
vfp中str函数c=7869.559LEN(STR(c))LEN(STR(c,6,1))LEN(STR(c,4))结果
m=len("1810")
len( abc)=?
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))
=LEN(B2)-LEN(SUBSTITUTE(B2,",",""))+1 这个函数是不是错了?怎么答案不对!
Open App.Path & "\text1.txt" For Append As #1在VB的编写里该如何解释?
b = Mid(b,1,Len(b) - 1)在VB裏面是什麼意思?