vb.net - String 3 decimal places -


example 1

dim mystr string = "38"

i want result 38.000 ...

example 2

mystr = "6.4"

i want result 6.400

what best method achieve this? want format string variable atleast three decimal places.

use formatnumber:

dim mystr string = "38" msgbox(formatnumber(cdbl(mystr), 3))  dim mystr2 string = "6.4" msgbox(formatnumber(cdbl(mystr2), 3))

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