shouldn't this work? `String.format("#%02X%02X%02X...

# getting-started

[elect]

shouldn't this work? String.format("#%02X%02X%02X%02X", *i)

[nkiesel]

arrayOf(3,2,1).run { "#%02X%02X%02X".format(*this) } works for me. Note that this only works for arrays and not for lists.

[elect]

thanks Norbert, I am gonna try tomorrow

[elect]

Type mismatch. Required: Array<out Any?> Found: IntArray