public static IEnumerable <UWPSDK> GetInstalledSDKs()
{
string windowsKit = UWPReferences.GetWindowsKit10();
IEnumerable <UWPSDK> result;
if (string.IsNullOrEmpty(windowsKit))
{
result = Enumerable.Empty <UWPSDK>();
}
else
{
string path = UWPReferences.CombinePaths(new string[]
{
windowsKit,
"Platforms",
"UAP"
});
if (!Directory.Exists(path))
{
result = Enumerable.Empty <UWPSDK>();
}
else
{
List <UWPSDK> list = new List <UWPSDK>();
string[] files = Directory.GetFiles(path, "*", SearchOption.AllDirectories);
IEnumerable <string> enumerable = from f in files
where string.Equals("Platform.xml", Path.GetFileName(f), StringComparison.OrdinalIgnoreCase)
select f;
foreach (string current in enumerable)
{
XDocument xDocument;
try
{
xDocument = XDocument.Load(current);
}
catch
{
continue;
}
foreach (XElement current2 in xDocument.Elements("ApplicationPlatform"))
{
Version version;
if (UWPReferences.FindVersionInNode(current2, out version))
{
string s = (from e in current2.Elements("MinimumVisualStudioVersion")
select e.Value).FirstOrDefault <string>();
list.Add(new UWPSDK(version, UWPReferences.TryParseVersion(s)));
}
}
}
result = list;
}
}
return(result);
}
private static bool FindVersionInNode(XElement node, out Version version)
{
bool result;
for (XAttribute xAttribute = node.FirstAttribute; xAttribute != null; xAttribute = xAttribute.NextAttribute)
{
if (string.Equals(xAttribute.Name.LocalName, "version", StringComparison.OrdinalIgnoreCase))
{
version = UWPReferences.TryParseVersion(xAttribute.Value);
if (version != null)
{
result = true;
return(result);
}
}
}
version = null;
result = false;
return(result);
}
