hostnameIsAsciiEncoded

Tests if hostname contains segments with an ASCII-compatible encoding of an Internationalized Domain Name. If this returns true, you should decode the hostname with [glib.global.hostnameToUnicode] before displaying it to the user.

Note that a hostname might contain a mix of encoded and unencoded segments, and so it is possible for [glib.global.hostnameIsNonAscii] and [glib.global.hostnameIsAsciiEncoded] to both return true for a name.