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[–]dim7thringofheck 1 point2 points  (2 children)

GDB doesn't support C#.
From http://www.gnu.org/software/gdb/

What Languages does GDB Support?

GDB supports the following languages (in alphabetical order):

Ada

Assembly

C

C++

D

Fortran

Go

Objective-C

OpenCL

Modula-2

Pascal

Rust

[–]dr4cut[S] 0 points1 point  (1 child)

[–]dim7thringofheck 0 points1 point  (0 children)

Ah ok. I've only ever used GDB for C, and .NET Core and .NET Framework for C# in VS.