How to run regasm exe from command line other than Visual Studio command prompt

Question

I want to run regasm exe from cmd  which is available in c  windows Microsoft net framework 2 057  I do like this c   regasm exe  It gives regasm is not recognized as internal or external command   So I understood that I need to set the path for regasm exe in environment variable   For which variable do I need to set the path to run regasm as described above

User · Answer

For the 64-bit RegAsm exe you will need to find it someplace like this   c  Windows Microsoft NET Framework64 version number stuff regasm exe

User · Answer

Execute only 1 of the below Once a command works  skip the rest  below to it   Normal    SystemRoot  Microsoft NET Framework v4 0 30319 RegAsm exe myTest dll  SystemRoot  Microsoft NET Framework v4 0 30319 RegAsm exe myTest dll  tlb myTest tlb  SystemRoot  Microsoft NET Framework v4 0 30319 RegAsm exe myTest dll  tlb myTest tlb  codebase   Only if you face issues  use old version  v2 0 50727     SystemRoot  Microsoft NET Framework v2 0 50727 RegAsm exe myTest dll  SystemRoot  Microsoft NET Framework v2 0 50727 RegAsm exe myTest dll  tlb myTest tlb  SystemRoot  Microsoft NET Framework v2 0 50727 RegAsm exe myTest dll  tlb myTest tlb    Only if you built myTest dll for 64bit Only  use  Framework64  path    SystemRoot  Microsoft NET Framework64 v4 0 30319 RegAsm exe myTest dll  SystemRoot  Microsoft NET Framework64 v2 0 50727 RegAsm exe myTest dll   Note  64-bit built dlls will not work on 32-bit platform   All options   See https   docs microsoft com en-us dotnet framework tools regasm-exe-assembly-registration-tool

User · Answer

By dragging and dropping the dll onto  regasm  you can register it  You can open two  Window Explorer  windows   One will contain the dll you wish to register   The 2nd window will be the location of the  regasm  application  Scroll down in both windows so that you have a view of both the dll and  regasm   It helps to reduce the size of the two windows so they are side-by-side  Be sure to drag the dll over the  regasm  that is labeled  application   There are several  regasm  files but you only want the application

User · Answer

I really dislike the hard coding of paths to get to regasm  when you install a new  Net or run on a machine with a different version  you need to ensure you find a version of regasm  Here s a solution to find the regasm exe from the most current  Net installed regasm   Within a bat file   for  f   a in   dir  windir  Microsoft Net Framework regasm exe  s  b   do set currentRegasm    a   currentRegasm   full path to your dll   options   Outside of a bat file  i e  command prompt   just use  a instead of   a

User · Answer

In command prompt   SET PATH     PATH   SystemRoot  Microsoft NET Framework v2 0 50727

User · Answer

Like Cheeso said      You don t need the directory on your path  You could put it on your path  but you don t NEED to do that    If you are calling regasm rarely  or calling it from a batch file  you may find it is simpler to just invoke regasm via the fully-qualified pathname on the exe  eg     SystemRoot  Microsoft NET Framework v2 0 50727 regasm exe   MyAssembly dll

User · Answer

I use this as post-build event in Visual Studio   call   VS90COMNTOOLS vsvars32 bat  regasm    TargetPath   tlb   Depending on your Visual Studio version  use these environment variables instead    Visual Studio 2008  VS90COMNTOOLS Visual Studio 2010  VS100COMNTOOLS Visual Studio 2012  VS110COMNTOOLS Visual Studio 2013  VS120COMNTOOLS Visual Studio 2015  VS140COMNTOOLS Visual Studio 2017  VS150COMNTOOLS

User · Answer

If you created the DLL using  net 4 5   then copy and paste this command on command prompt     SystemRoot  Microsoft NET Framework v4 0 30319 regasm exe MyAssembly dll

User · Answer

You don t need the directory on your path    You could put it on your path  but you don t NEED to do that  If you are calling regasm rarely  or calling it from a batch file  you may find it is simpler to just invoke regasm via the fully-qualified pathname on the exe  eg   c  Windows Microsoft NET Framework v2 0 50727 regasm exe   MyAssembly dll

User · Answer

I use the following in a batch file   path    path  C  Windows Microsoft NET Framework v2 0 50727 regasm httpHelper bin Debug httpHelper dll  tlb   httpHelper tlb  codebase pause

[.net] How to run regasm.exe from command line other than Visual Studio command prompt?

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