// Returns a RegEntries struct populated with the subkeys and values in the registry key whose path is specified.
public static HRESULT EnumerateKey(string path, out RegEntries entries)
{
HRESULT hr = HRESULT.S_OK;
if (PathUtils.IsVirtualizationRoot(path))
{
entries = new RegEntries {
SubKeys = _regRootKeyMap.Keys.ToArray(), Values = new string[0]
};
}
else
{
// The path is somewhere below the root, so try opening the key.
hr = OpenKeyByPath(path, out var subKey);
// If the path corresponds to a registry key, enumerate it.
if (subKey != null)
{
hr = EnumerateKey(subKey, out entries);
subKey.Dispose();
}
else
{
entries = default;
}
}
return(hr);
}
// Returns a RegEntries struct populated with the subkeys and values in the specified registry key.
private static HRESULT EnumerateKey(RegistryKey hKey, out RegEntries entries)
{
entries = new RegEntries {
SubKeys = hKey.GetSubKeyNames().ToArray(), Values = hKey.GetValueNames().ToArray()
};
return(HRESULT.S_OK);
}
