語言字串
和 _create_locale 函setlocale式可以在不使用 Unicode 代碼頁的作業系統上使用 Windows NLS API 支援的語言。 如需依作業系統版本分類的支援語言清單，請參閱＜[MS-LCID]：Windows 語言代碼識別碼 (LCID) 參考＞中的附錄 A：產品行為 \(英文\)。 語言字串可以是支援語言清單的「語言」和「語言標記」欄中的任何值。 如需列舉可用地區設定名稱和相關值的範例程式代碼，請參閱 NLS：以名稱為基礎的 API 範例。
支援的語言字串
Microsoft C 執行階段程式庫實作也支援下列語言字串：
| 語言字串 | 對等的地區設定名稱 |
|---|---|
american |
en-US |
american english |
en-US |
american-english |
en-US |
australian |
en-AU |
belgian |
nl-BE |
canadian |
en-CA |
chh |
zh-HK |
chi |
zh-SG |
chinese |
zh |
chinese-hongkong |
zh-HK |
chinese-simplified |
zh-CN |
chinese-singapore |
zh-SG |
chinese-traditional |
zh-TW |
dutch-belgian |
nl-BE |
english-american |
en-US |
english-aus |
en-AU |
english-belize |
en-BZ |
english-can |
en-CA |
english-caribbean |
en-029 |
english-ire |
en-IE |
english-jamaica |
en-JM |
english-nz |
en-NZ |
english-south africa |
en-ZA |
english-trinidad y tobago |
en-TT |
english-uk |
en-GB |
english-us |
en-US |
english-usa |
en-US |
french-belgian |
fr-BE |
french-canadian |
fr-CA |
french-luxembourg |
fr-LU |
french-swiss |
fr-CH |
german-austrian |
de-AT |
german-lichtenstein |
de-LI |
german-luxembourg |
de-LU |
german-swiss |
de-CH |
irish-english |
en-IE |
italian-swiss |
it-CH |
norwegian |
no |
norwegian-bokmal |
nb-NO |
norwegian-nynorsk |
nn-NO |
portuguese-brazilian |
pt-BR |
spanish-argentina |
es-AR |
spanish-bolivia |
es-BO |
spanish-chile |
es-CL |
spanish-colombia |
es-CO |
spanish-costa rica |
es-CR |
spanish-dominican republic |
es-DO |
spanish-ecuador |
es-EC |
spanish-el salvador |
es-SV |
spanish-guatemala |
es-GT |
spanish-honduras |
es-HN |
spanish-mexican |
es-MX |
spanish-modern |
es-ES |
spanish-nicaragua |
es-NI |
spanish-panama |
es-PA |
spanish-paraguay |
es-PY |
spanish-peru |
es-PE |
spanish-puerto rico |
es-PR |
spanish-uruguay |
es-UY |
spanish-venezuela |
es-VE |
swedish-finland |
sv-FI |
swiss |
de-CH |
uk |
en-GB |
us |
en-US |
usa |
en-US |