How to use the comtypes.GUID.GUID function in comtypes

def test_windows_vdi_IObjectArray_method_GetAt(self):
        method = (
            ctypes.HRESULT,
            "GetAt",
            (
                ctypes.wintypes.UINT,
                ctypes.POINTER(GUID),
                ctypes.POINTER(ctypes.wintypes.LPVOID),
            ),
            ((1, "uiIndex"), (1, "riid"), (1, "ppv")),
            ("Method GetAt",),
            "Method GetAt",
        )
        assert method == vdi.IObjectArray._methods_[1]

The Python implementation is based on the work by @kdschlosser

(, )
"""

import ctypes
import ctypes.wintypes

import comtypes
from comtypes import COMMETHOD, helpstring
from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES

( ['out'], POINTER(GUID), 'pClassID' )),
        ]

class IServiceProvider(IUnknown):
    _iid_ = GUID('{6D5140C1-7436-11CE-8034-00AA006009FA}')

    # Overridden QueryService to make it nicer to use (passing it an
    # interface and it returns a pointer to that interface)
    def QueryService(self, serviceIID, interface):
        p = POINTER(interface)()
        self._QueryService(byref(serviceIID), byref(interface._iid_), byref(p))
        return p

    _methods_ = [
        COMMETHOD([], HRESULT, 'QueryService',
                  ( ['in'], POINTER(GUID), 'guidService' ),
                  ( ['in'], POINTER(GUID), 'riid' ),
                  ( ['in'], POINTER(c_void_p), 'ppvObject' ))
        ]

################################################################
def CoGetObject(displayname, interface):
    """Convert a displayname to a moniker, then bind and return the object
    identified by the moniker."""
    if interface is None:
        interface = IUnknown
    punk = POINTER(interface)()
    # Do we need a way to specify the BIND_OPTS parameter?
    _ole32.CoGetObject(unicode(displayname),
                       None,
                       byref(interface._iid_),
                       byref(punk))

from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES
class HSTRING__(ctypes.Structure):
    """Class holding structure for the immutable strings in the Windows Runtime."""

    _fields_ = [("unused", ctypes.wintypes.INT)]


class EventRegistrationToken(ctypes.Structure):
    """Class holding structure for a delegate that receives change notifications."""

    _fields_ = [("value", ctypes.c_int64)]

import ctypes
import ctypes.wintypes

import comtypes
from comtypes import COMMETHOD, helpstring
from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES
class HSTRING__(ctypes.Structure):
    """Class holding structure for the immutable strings in the Windows Runtime."""

    _fields_ = [("unused", ctypes.wintypes.INT)]

import ctypes
import ctypes.wintypes

import comtypes
from comtypes import COMMETHOD, helpstring
from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES
class HSTRING__(ctypes.Structure):
    """Class holding structure for the immutable strings in the Windows Runtime."""

    _fields_ = [("unused", ctypes.wintypes.INT)]

(, )
"""

import ctypes
import ctypes.wintypes

import comtypes
from comtypes import COMMETHOD, helpstring
from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES
class HSTRING__(ctypes.Structure):

class IUnknown(object):
    """The most basic COM interface.

    Each subclasses of IUnknown must define these class attributes:

    _iid_ - a GUID instance defining the identifier of this interface

    _methods_ - a list of methods for this interface.

    The _methods_ list must in VTable order.  Methods are specified
    with STDMETHOD or COMMETHOD calls.
    """
    _case_insensitive_ = False
    __metaclass__ = _cominterface_meta
    _iid_ = GUID("{00000000-0000-0000-C000-000000000046}")

    _methods_ = [
        STDMETHOD(HRESULT, "QueryInterface",
                  [POINTER(GUID), POINTER(c_void_p)]),
        STDMETHOD(c_ulong, "AddRef"),
        STDMETHOD(c_ulong, "Release")
    ]

    def QueryInterface(self, interface, iid=None):
        "QueryInterface(interface) -> instance"
        p = POINTER(interface)()
        if iid is None:
            iid = interface._iid_
        self.__com_QueryInterface(byref(iid), byref(p))
        clsid = self.__dict__.get('__clsid')
        if clsid is not None:

from comtypes import COMMETHOD, helpstring
from comtypes.GUID import GUID

S_OK = 0x00000000

## UIDS
CLSID_ImmersiveShell = GUID("{C2F03A33-21F5-47FA-B4BB-156362A2F239}")
CLSID_VirtualDesktopManager = GUID("{AA509086-5CA9-4C25-8F95-589D3C07B48A}")
CLSID_VirtualDesktopManagerInternal = GUID("{C5E0CDCA-7B6E-41B2-9FC4-D93975CC467B}")

IID_IServiceProvider = GUID("{6D5140C1-7436-11CE-8034-00AA006009FA}")
IID_IInspectable = GUID("{AF86E2E0-B12D-4C6A-9C5A-D7AA65101E90}")
IID_IApplicationViewConsolidatedEventArgs = GUID(
    "{514449EC-7EA2-4DE7-A6A6-7DFBAAEBB6FB}"
)
IID_IApplicationView = GUID("{D222D519-4361-451E-96C4-60F4F9742DB0}")
IID_IApplicationViewCollection = GUID("{1841C6D7-4F9D-42C0-AF41-8747538F10E5}")
IID_IVirtualDesktop = GUID("{FF72FFDD-BE7E-43FC-9C03-AD81681E88E4}")
IID_IVirtualDesktopManager = GUID("{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
IID_IVirtualDesktopManagerInternal = GUID("{F31574D6-B682-4CDC-BD56-1827860ABEC6}")


## STRUCTURES
class HSTRING__(ctypes.Structure):
    """Class holding structure for the immutable strings in the Windows Runtime."""

    _fields_ = [("unused", ctypes.wintypes.INT)]


class EventRegistrationToken(ctypes.Structure):
    """Class holding structure for a delegate that receives change notifications."""

def Release(self):
        "Decrease the internal refcount by one and return it."
        return self.__com_Release()

# IPersist is a trivial interface, which allows to ask an object about
# its clsid.
class IPersist(IUnknown):
    _iid_ = GUID('{0000010C-0000-0000-C000-000000000046}')
    _idlflags_ = []
    _methods_ = [
        COMMETHOD([], HRESULT, 'GetClassID',
                  ( ['out'], POINTER(GUID), 'pClassID' )),
        ]

class IServiceProvider(IUnknown):
    _iid_ = GUID('{6D5140C1-7436-11CE-8034-00AA006009FA}')

    # Overridden QueryService to make it nicer to use (passing it an
    # interface and it returns a pointer to that interface)
    def QueryService(self, serviceIID, interface):
        p = POINTER(interface)()
        self._QueryService(byref(serviceIID), byref(interface._iid_), byref(p))
        return p

    _methods_ = [
        COMMETHOD([], HRESULT, 'QueryService',
                  ( ['in'], POINTER(GUID), 'guidService' ),
                  ( ['in'], POINTER(GUID), 'riid' ),
                  ( ['in'], POINTER(c_void_p), 'ppvObject' ))
        ]

################################################################