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VixCom.dll vs Vix.dll
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引用 删除 xiaoyaoke / 2009-10-12 14:35:34
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加上-i参数，可以得到python code
VixCOM 1.0 Type Library
{7A474EE3-0062-4239-AE91-134AC9BD5FD3}, lcid=0, major=1, minor=0
>>> # Use these commands in Python code to auto generate .py support
>>> from win32com.client import gencache
>>> gencache.EnsureModule('{7A474EE3-0062-4239-AE91-134AC9BD5FD3}', 0, 1, 0)
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To generate Python Sources supporting a COM object
Example using Microsoft Office 97.
Either:
• Run 'win32com\client\makepy.py' (eg, run it from the command window, or double-click on it) and a list will be presented. Select the Type Library 'Microsoft Word 8.0 Object Library'
• From a command prompt, run the command 'makepy.py "Microsoft Word 8.0 Object Library"' (include the double quotes). This simply avoids the selection process.
• If you desire, you can also use explicit code to generate it just before you need to use it at runtime. Run 'makepy.py -i "Microsoft Word 8.0 Object Library"' (include the double quotes) to see how to do this.
And that is it! Nothing more needed. No special import statements needed! Now, you simply need say
>>> import win32com.client
>>> w=win32com.client.Dispatch("Word.Application")
>>> w.Visible=1
>>> w
<win32com.gen_py.Microsoft Word 8.0 Object Library._Application>
Note that now Python knows the explicit type of the object.
Using COM Constants
Makepy automatically installs all generated constants from a type library in an object called win32com.clients.constants. You do not need to do anything special to make these constants work, other than create the object itself (ie, in the example above, the constants relating to Word would automatically be available after the w=win32com.client.Dispatch("Word.Application") statement.
For example, immediately after executing the code above, you could execute the following:
>>> w.WindowState = win32com.client.constants.wdWindowStateMinimize
and Word will Minimize.
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VixCOM.Constants problem in VBScript
Mar 19, 2008 6:29 AM
Click to view TomRichardson's profile Lurker TomRichardson 1 posts since
Mar 19, 2008
I've been trying to write some code to create snapshots of virtual machines (in VBScript). When I use the code sample from the VIX COM API Reference, I get an "Object Required: 'VixCom.Constants'" error. My main machine is Vista, but I tried the same thing on an XP machine just to make sure that wasn't the problem, and received the same error there. I can successfully created instances of VixCOM.VixLib. I also thought perhaps the API hadn't installed correctly, but if I fire up Visual Studio, I can access VixCOM.Constants without any issue. Does anyone have any suggestions on how I can resolve this? My current workaround is to get the values of all the constants from a VB progam and then hard code them into the script, which will eventually bite me, I'm sure.
Reply Re: VixCOM.Constants problem in VBScript Mar 31, 2008 6:07 PM
Click to view mattrich's profile Expert mattrich 485 posts since
Nov 29, 2006 VMware
Reply 1. Re: VixCOM.Constants problem in VBScript Mar 31, 2008 6:07 PM
Are you trying to run the .vbs script directly? You will need to create a .wsf script to invoke the .vbs script. This will ensure that the constants are loaded for the VBScript environment.
The sample code that ships with the VIX installer should give an example .wsf and .vbs pair of files.
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