Convert Int to Hex.. Need help

[pasensyoso_manigbas]

anyone knows how to convert an integer value to hex?

i have only this code but im not barely sure of the result

here it is:

For x = 0 To txthex.Text.Length - 1
tmp = (int_hex >> (x * 8)) And &HFF
hold = 0
For y = 0 To 7
For z = 7 To 0
hold = hold Or (((tmp >> y) And &H1) << z)
Next
Next
res = res Or (tmp << (x * 8))
Next
txtresult.Text = hex(res)

any suggestions?

 

[jmcilhinney]

Dim myHexString As String = myInt.ToString("x")

Or:

Dim myHexString As String = Convert.ToString(myInt, 16)

 

[JohnH]

You also got the Hex function in VB, perhaps easier to remember.

Dim myHexString As String = Hex(myInt)
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