Language.GetExtensionSubtags(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Retrieves a vector of extension subtags in the current language for the given extension identified by singleton.
public:
virtual IVectorView<Platform::String ^> ^ GetExtensionSubtags(Platform::String ^ singleton) = GetExtensionSubtags;
IVectorView<winrt::hstring> GetExtensionSubtags(winrt::hstring const& singleton);
public IReadOnlyList<string> GetExtensionSubtags(string singleton);
function getExtensionSubtags(singleton)
Public Function GetExtensionSubtags (singleton As String) As IReadOnlyList(Of String)
Parameters
- singleton
-
String
Platform::String
winrt::hstring
A single-character subtag for the LanguageTag of the current language. See BCP-47 language tags, Extensions and the Extensions Registry.
Returns
The list of extension subtags identified by singleton.
Remarks
If singleton does not exist for the current language, the returned vector is empty.
If singleton is a known system (such as "u", the Unicode extension), the returned subtags may be combined into logical units. For example, "de-DE-u-attr-co-phonebk" returns a vector with two items: "attr" and "co-phonebk". If singleton is unknown, each subtag is returned in a separate item.