[此贴子已经被作者于2007-6-30 13:54:55编辑过]

dim n as long
dim i as int
dim str1 as string
do while n<>0
i=n mod 16
n=n/16
if i<=9 then
str1=str1 &str(i)
else
select case i
case 10:str1=str1 & "A"
case 11:str1=str1 & "B"
case 12:str1=str1 & "C"
case 13:str1=str1 & "D"
case 14:str1=str1 & "E"
case 15:str1=str1 & "F"
end select
end if
loop
str1=strreverse(str1)

好久沒有用VB了，機子上沒安裝它，沒有調試，你試試吧

function ToHex(Num as currency) as string
dim n as currency
dim i as currency
dim j as currency
dim buf as string,Str1 as string
do while n<>0
j=int(n/16)
i=n-j*16
n=j
select case i
case is < 10
buf=str(i)
case 10
buf="A"
case 11
buf="B
case 12
buf="C
case 13
buf="D
case 14
buf="E
case 15
buf="F"
end select
str1=Trim(buf) & Trim(str1)
loop
ToHex=str1
end function