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Questions tagged [clsidfromprogid]

6 questions
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Where does CLSIDFromProgID() look in the registry?

MS' docs simply say: Given a ProgID, CLSIDFromProgID looks up its associated CLSID in the registry. But where exactly does it look? I have a weird issue where a wrong CLSID is being returned and I want to follow where this function is looking to…
Mr. Boy
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Does anyone know any good tool to convert CLSID and ProgID?

I'm trying to find out if there is any handy tool that can convert between CLSID and ProgID ( mostly from CLSID to ProgID). also, im not sure which area i should categorize my post into, if i post wrong place, please help me edit it. Many thanks
ikel
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CLSIDFromProgID is successful but CreateInstace fails! Why?

I am trying to create an instance of a COM object. I have the class name that implements the interface and I get a CLSID by using CLSIDFromProgID(). So since I am getting a CLSID I thought everything should be fine from now on. However when I do a…
Juba
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Rsyslog omprog pass message to scripts

Accurately, I want to filter logs and send some warning email. Firstly, I tried ommail, but unfortunately, this module only support mail server which do not need authentication, but my mail server needs. So I tried to use omprog, I wrote a python…
Elan.Cao
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How to find what objects a given CLSID supports

Question: Based on a CLSID, how can I find out what objects (or interfaces) it supports for IClassFactory::CreateInstance Note: Currently using CLSIDFromProgID to obtain CLSID
Aaron
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Error using actxserver(progid) line 93. Invalid progid 'Ansoft.ElectronicsDesktop' in Windows (x64)

Hi I am doing my MAster Thesis , For me as a Window user with all softwares (x64 bit), I can see the progID in the registry of my system but then also MATLAB (R2021a/R2022b) COM object is not detecting. What could be the possible cause for…
Ashish Gupta
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