C1190: managed targeted code requires a '/clr' option

[Jtica]

Hello,

I am trying to use a DLL that was made to work for a .NET and I wanted to use it in Qt. Could somebody help me on how to fix this error?

[mrjj]

Hi and welcome
Im 110% .NET noob but it seems to want a compiler switch
https://msdn.microsoft.com/en-us/library/ms235635.aspx

"right-click the project in Solution Explorer and clicking Properties, and then check the Common Language Runtime support option in the General node of Configuration Properties."