Doubt between System.Numerics.Vector2 and Microsoft.XNA.Framework.Vector2

1

I am beggining in Monogame and I have this class where I use Vector2 but I am getting the following warning

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What should I choose?

2

XNA is the framework from microsoft (Monogame) so if you see a conflict between anything xna it will usually be the corect if you use xna

3

It means you are referencing two assemblies that have the same classes in them.

  1. If you can remove any duplicate/invalid references.

  2. Avoid using USING and fully qualify everything

In your case you have a “using System.Numerics” which has a Vector2 class as well as probably this one “using Microsoft.Xna.Framework” which also has a Vector2.

While they may be compatible, it’s never a good idea to let the compiler pick which one to use.

Remove the “using System.Numerics” and fully qualify anything that references that and that error will go away.

1 Like
4

Just making this clearer…

Edit

Qualified amended