473,396 Members | 1,968 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

Path of dll

UK
I have developed a com interop dll to be used in excel. In the dll I need to
read a file which exists in the same path as that of dll.How do I find the
path of the dll. When I use GetExecutingAssembly (as shown below) it gets the
path of Excel and not that of the dll. Any help is appreciated. Thanks.
********code************
path = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly(). GetName().CodeBase)
Nov 17 '05 #1
2 1639
I have developed a com interop dll to be used in excel. In the dll I need to
read a file which exists in the same path as that of dll.How do I find the
path of the dll. When I use GetExecutingAssembly (as shown below) it gets the
path of Excel and not that of the dll. Any help is appreciated. Thanks.


What do you get with

path = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly(). Location)

Mattias

--
Mattias Sjögren [MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.
Nov 17 '05 #2
If your DLL is being used by the Excel process then Excel will be the
executing assembly when you run your dll code.

I would suggest that you enter a value (the path you where the DLL resides)
in the system registry (this can be done at install time) and then your dll
reads the value from the registry to find out where it is located on the
computer.

Hope that helps
Mark.

"UK" wrote:
I have developed a com interop dll to be used in excel. In the dll I need to
read a file which exists in the same path as that of dll.How do I find the
path of the dll. When I use GetExecutingAssembly (as shown below) it gets the
path of Excel and not that of the dll. Any help is appreciated. Thanks.
********code************
path = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly(). GetName().CodeBase)

Nov 17 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

31
by: John Roth | last post by:
I'm adding a thread for comments on Gerrit Holl's pre-pep, which can be found here: http://tinyurl.com/2578q Frankly, I like the idea. It's about time that all of the file and directory stuff...
9
by: Bengt dePaulis | last post by:
I have a local directory that I want to include in my sys.path How to save it permanently? Regards /Bengt
70
by: Michael Hoffman | last post by:
Many of you are familiar with Jason Orendorff's path module <http://www.jorendorff.com/articles/python/path/>, which is frequently recommended here on c.l.p. I submitted an RFE to add it to the...
34
by: Reinhold Birkenfeld | last post by:
Hi, the arguments in the previous thread were convincing enough, so I made the Path class inherit from str/unicode again. It still can be found in CVS:...
2
by: Rob Cowie | last post by:
Hi, Given a string representing the path to a file, what is the best way to get at the filename? Does the OS module provide a function to parse the path? or is it acceptable to split the string...
1
by: William Stacey [MVP] | last post by:
I need a bullet proof way to combine a root and a relative path to form a FQ rooted path (similar to a VDir in IIS). Path.Combine alone will not do the job in all cases. I also need to be sure...
4
by: python | last post by:
Bad file names, i.e. filenames the OS considers illegal, will cause functions in the os.path module to raise an error. Example: import os.path print os.path.getsize( 'c:/pytest/*.py' ) On...
34
by: Alexnb | last post by:
Gerhard Häring wrote: No, it didn't work, but it gave me some interesting feedback when I ran it in the shell. Heres what it told me: Traceback (most recent call last): File...
8
by: moondaddy | last post by:
I'm posting code for a user control ( FunctionConnectorSelector) below which has 3 content controls in it. each content control uses a style from a resource dictionary merged into the app.xaml...
6
by: bukzor | last post by:
I have to go into these convulsions to get the directory that the script is in whenever I need to use relative paths. I was wondering if you guys have a better way: from os.path import dirname,...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.