how to turn any decimal number into a hexadecimal in vb.net?

how do i do that?

Try this

VB Code:

dim NumberToConvert as integer 
dim NumberAsHex as string 
 
NumberToConvert = 20 'Set this to the number you want to convert to hex
NumberAsHex = Hex(NumberToConvert)

Even simplier, use the ToString() method, and supply a format string arg:

Code:

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MessageBox.Show(NumberToConvert.ToString("X"))

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