Migrate project from .net4.0 to .net 4.8

Question

Hello all

I just upgraded my .net fw project from .net 4.0 to .net 4.8 to see how things are changed and play a bit.

A lot of errors showed up immediately, anyone knows where to go? :(

Error BC31429 'resourceMan' is ambiguous because multiple kinds of members with this name exist in module 'Resources'. Resources1.Designer.vb

Error BC31429 'resourceCulture' is ambiguous because multiple kinds of members with this name exist in module 'Resources'. Resources1.Designer.vb

And

    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0"),  _
     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _
     Global.Microsoft.VisualBasic.HideModuleNameAttribute()>  _

Error BC30663 Attribute 'GeneratedCodeAttribute' cannot be applied multiple times.Resources1.Designer.vb

Thanks in advance :)

Answer 1

Take a look at the .Net Framework reference source at https://referencesource.microsoft.com/. This may help you resolve the ambiguities. For example, a search for fields named "resourceMan" yielded the following -

and for "resourceCulture"