Revit2020材质库注册表地址

//通过注册表获取Revit2020材质库路径
string _textureFolder = "";
RegistryKey hklm = Registry.LocalMachine;
RegistryKey libraryPath = hklm.OpenSubKey("SOFTWARE\Wow6432Node\Autodesk\ADSKTextureLibraryNew\1\2020");
_textureFolder = libraryPath.GetValue("LibraryPaths").ToString();
hklm.Close();
libraryPath.Close();