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C# language support status
#829 · dgrunwald opened on Aug 27, 2017
3
Up For Grabs / Help Wanted
#1733 · christophwille opened on Oct 1, 2019

Labels Milestones New issue

ILSpy does not use object initializers for class/structs with init-only properties

#3677

· nikitalita opened

on Mar 15, 2026

10.0.0.8282-preview2-x64: a project doesn't fully decompile

#3676

· ghost opened

on Mar 14, 2026

Incorrect derived types shown, when generic type inherit from non-generic type with the same name.

#3674

· PetSerAl opened

on Mar 9, 2026

SHA1 Concurrency Exception (AssemblyReference.GetPublicKeyToken)

#3673

· c4ashley opened

on Mar 5, 2026

C#6 lose something

#3671

· CreateAndInject opened

on Mar 2, 2026

ILSpy Developer Meeting 2026, August 14th-16th

#3668

· christophwille opened

on Feb 25, 2026

Remove decompiler-nuget-demos.ipynb

#3664

· christophwille opened

on Feb 14, 2026

Wrong Decompilation: catch (object obj) when (obj is System.Exception) for VB exception

#3659

· superstrom opened

on Jan 31, 2026

Unable to search for numerical constants in the array

#3658

· sgkoishi opened

on Jan 30, 2026

`ReduceNestingTransform` increases nesting for long `if` chain

#3654

· ElektroKill opened

on Jan 24, 2026

Members with `'` character in the name break syntax highlight in decompiled code

#3652

· Sergio0694 opened

on Jan 17, 2026

Use `var` if possible

#3650

· ahdung opened

on Jan 6, 2026