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KiteQR
kiteqr
/
io.github.yuroyami.kiteqr.oned
/
OneDimensionalCodeWriter
/
Companion
/
checkNumeric
check
Numeric
fun
checkNumeric
(
contents
:
String
)
Parameters
contents
string to check for numeric characters
Throws
Illegal
Argument
Exception
if input contains characters other than digits 0-9.