Win32com

Posted : admin On 1/25/2022
Win32comWin32comWin32com.client python 3
pycom.py

Win32com.client

Win32com.clientWin32com.client install

Win32com.client

# win32com multithreading example
importsys
importtime
fromthreadingimportThread
sys.coinit_flags=0# pythoncom.COINIT_MULTITHREADED 0
frompythoncomimport (CoInitializeEx, CoUninitialize,
COINIT_MULTITHREADED, PumpWaitingMessages)
fromwin32com.clientimportDispatch, WithEvents
# COM event handlers
classFirstEventHandler:
defOnWorkbookOpen(self, Wb):
print'First thread: open workbook %s'%Wb.FullName
classSecondEventHandler:
defOnWorkbookBeforeClose(self, Wb, Cancel):
print'Second thread: close workbook %s'%Wb.FullName
# main thread
deffirstThread():
client=Dispatch('Excel.Application')
WithEvents(client, FirstEventHandler)
# launch the second thread
thread=Thread(target=secondThread, args=(client,))
thread.start()
# event loop 1
whileTrue:
PumpWaitingMessages()
time.sleep(0.5)
# other thread worker function
defsecondThread(client):
CoInitializeEx(COINIT_MULTITHREADED)
WithEvents(client, SecondEventHandler)
# event loop 2
whileTrue:
PumpWaitingMessages()
time.sleep(0.5)
CoUninitialize()
if__name__'__main__':
firstThread()

Modulenotfounderror: No Module Named Win32com

The win32com package allows yet more annotations to be applied to a class, allowing registration to be effected with 2 lines in your source file. The registration annotations used by this sample are: Note there are quite a few other keys available. Also note that these annotations are not required - they just make registration simple. Provided as a set of DLLs and EXEs (primarily Ole32.dll and Rpcss.exe) in Microsoft Windows, the COM library includes the following: A small number of fundamental functions that facilitate the creation of COM applications, both client and server. For clients, COM supplies basic functions for creating objects.

Win32com Install

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