An ISO 15924 script code. The default, or global, script is represented by script code "Zyyy". enum of Afak, Arab, Armi, Armn, Avst, Bali, Bamu, Bass, Batk, Beng, Blis, Bopo, Brah, Brai, Bugi, Buhd, Cakm, Cans, Cari, Cham, Cher, Cirt, Copt, Cprt, Cyrl, Cyrs, Deva, Dsrt, Dupl, Egyd, Egyh, Egyp, Elba, Ethi, Geor, Geok, Glag, Goth, Gran, Grek, Gujr, Guru, Hang, Hani, Hano, Hans, Hant, Hebr, Hluw, Hmng, Hung, Inds, Ital, Java, Jpan, Jurc, Kali, Khar, Khmr, Khoj, Knda, Kpel, Kthi, Lana, Laoo, Latf, Latg, Latn, Lepc, Limb, Lina, Linb, Lisu, Loma, Lyci, Lydi, Mand, Mani, Maya, Mend, Merc, Mero, Mlym, Moon, Mong, Mroo, Mtei, Mymr, Narb, Nbat, Nkgb, Nkoo, Nshu, Ogam, Olck, Orkh, Orya, Osma, Palm, Perm, Phag, Phli, Phlp, Phlv, Phnx, Plrd, Prti, Rjng, Roro, Runr, Samr, Sara, Sarb, Saur, Sgnw, Shaw, Shrd, Sind, Sinh, Sora, Sund, Sylo, Syrc, Syre, Syrj, Syrn, Tagb, Takr, Tale, Talu, Taml, Tang, Tavt, Telu, Teng, Tfng, Tglg, Thaa, Thai, Tibt, Tirh, Ugar, Vaii, Visp, Wara, Wole, Xpeo, Xsux, Yiii, Zmth, Zsym, Zyyy

class ScriptCode extends ChromeObject {
 ScriptCode();
 ScriptCode.fromProxy(JsObject jsProxy): super.fromProxy(jsProxy);
}