# Seting .NET project variables from Finalbuilder

**URL:** https://www.finalbuilder.com/forums/t/seting-net-project-variables-from-finalbuilder/2456
**Category:** Discussion
**Created:** [January 29, 2016, 1:22am UTC](https://www.finalbuilder.com/forums/t/seting-net-project-variables-from-finalbuilder/2456 "2016-01-29T01:22:41Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![thalesmarques](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/t/87869e/32.png) [@thalesmarques](https://www.finalbuilder.com/forums/u/thalesmarques)
#### Post date: [January 29, 2016, 1:22am UTC](https://www.finalbuilder.com/forums/t/seting-net-project-variables-from-finalbuilder/2456/1 "2016-01-29T01:22:41Z")

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Hello,  
  
I have a .NET app that has some project variables I need to change before building the solution.  
  
My Finalbuilder project is working fine. I’m building the solution with the “Build [VS.Net](http://VS.Net) Solution” action, but I can’t find out how to set these variables before building the application.  
  
I’m attaching an image to show these variables. If any of these two works, it will solve my problem.  
  
Could anyone please help me?  
  
Thanks

 ![__36038__ 0__fb.png](https://www.finalbuilder.com/forums/uploads/default/original/2X/6/6bc8066a8e20cb3c706b7f41d2a298b900cf6c91.png)

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### Author: ![nevar](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/n/c4cdca/32.png) [@nevar](https://www.finalbuilder.com/forums/u/nevar)
#### Post date: [January 31, 2016, 11:21am UTC](https://www.finalbuilder.com/forums/t/seting-net-project-variables-from-finalbuilder/2456/2 "2016-01-31T11:21:49Z")

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Hi Thales,   
  
 From what you have describe sadly I am unable to ascertain what version of Visual Studio or project type you are attempting to build.   
  
 Yet, in the build tab there is the “Compile constants” where you can define compiler constants. Also the MSBuild tab has “Project properties to set”, but this is only available when “Use MSBuild” is checked on the solution tab.   
  
 I hope that helps. Please let us know if things come right for you. If not please let us know the project type, and Visual Studio version your building with.