PyIShellItem = SaveInKnownFolder(FolderToSaveIn, LibraryName
, Flags
)
Saves the library in a known folder
Parameters
FolderToSaveIn : PyIID
The destination folder, shell.FOLDERID_*LibraryName : str
Filename for the new library, without file extensionFlags : int
Determines behaviour if file already exists, shellcon.LSF_*