Issues

• VB -> C#: Base constructor calls with noncanonical casing produce invalid C#

  Good for coding agentVB -> C#
  icsharpcode/CodeConverter#1301 · Filter by author philippejer opened on Nov 3, 2026

• VB -> C#: Nullable comparisons in While conditions produce invalid C#

  VB -> C#
  icsharpcode/CodeConverter#1300 · Filter by author philippejer opened on Nov 3, 2026

• VB -> C#: Async modifier incorrectly retained on abstract method declarations

  VB -> C#
  icsharpcode/CodeConverter#1299 · Filter by author philippejer opened on Nov 3, 2026

• VB -> C#: omitted parentheses cause conversion failures in delegates and custom-event raise accessors

  VB -> C#
  icsharpcode/CodeConverter#1298 · Filter by author philippejer opened on Nov 3, 2026

• .slnx solution files still cause "No file format header found" in v10.0.1

  icsharpcode/CodeConverter#1271 · Filter by author hkuzbyt-fast opened on Jul 2, 2026
  1

• The 'CodeConverterPackage' package did not load correctly.

  icsharpcode/CodeConverter#1270 · Filter by author MagratG opened on Jun 23, 2026

• VB -> C#: Avoid loopTo in for loops if possible

  enhancement
  icsharpcode/CodeConverter#1243 · Filter by author circular17 opened on Apr 6, 2026
  2

• VB -> C#: Enum Values as Integer

  Good for coding agentVB -> C#
  icsharpcode/CodeConverter#1212 · Filter by author wfrx opened on Feb 9, 2026
  2

• VB -> C#: Collection Initializers/Collection Expressions

  VB -> C#
  icsharpcode/CodeConverter#1211 · Filter by author wfrx opened on Feb 9, 2026

• Fails to convert multiple NativeMethod Files From C# To VB

  C# -> VB
  icsharpcode/CodeConverter#1171 · Filter by author vshanecurtis opened on Mar 27, 2025
  7

• VB -> C#: XAML Bindings don't work properly

  VB -> C#
  icsharpcode/CodeConverter#1169 · Filter by author nick2893 opened on Feb 24, 2025

• VB -> C#: Convert MsgBox to MessageBox.Show

  VB -> C#
  icsharpcode/CodeConverter#1166 · Filter by author RDH1066 opened on Feb 4, 2025

• When converting a WPF form, the Handles command in the code behind file is skipped.

  VB -> C#
  icsharpcode/CodeConverter#1141 · Filter by author mjohansson1 opened on Oct 17, 2024
  6

• C# -> VB: Extension Methods incorrect

  C# -> VB
  icsharpcode/CodeConverter#1118 · Filter by author zijianhuang opened on Jul 20, 2024

• C# -> VB: Simple assignment expression inside a constructor expression body converts to using CSharpImpl.__Assign.

  C# -> VBenhancement
  icsharpcode/CodeConverter#1105 · Filter by author RussellSmith2 opened on May 28, 2024

• Conversion for FixedStatement not implemented

  C# -> VB
  icsharpcode/CodeConverter#1101 · Filter by author banyanno opened on May 17, 2024
  3

• Speedup conversion time for code without "MyClass" and "WithEvents / Handles"

  icsharpcode/CodeConverter#1090 · Filter by author LucTremblay opened on Apr 10, 2024
  3

• VB -> C#: = "" should not be converted to string.IsNullOrEmpty when Option Compare Text

  Good for coding agentoutput logic errorVB -> C#
  icsharpcode/CodeConverter#1089 · Filter by author tats-u opened on Apr 6, 2024

• VB -> C#: ASP.NET Inherits-attribute in aspx file does not get renamed properly

  VB -> C#
  icsharpcode/CodeConverter#1088 · Filter by author WalterWigman-Iress opened on Apr 3, 2024

• VB -> C#: (int)Math.Round(x) is used instead of Convert.ToInt32(x)

  enhancementGood for coding agentVB -> C#
  icsharpcode/CodeConverter#1082 · Filter by author TimurKelman opened on Mar 6, 2024
  5

• VB -> C#: Byref optional parameters to New field initializer can throw nullref

  Good for coding agentVB -> C#
  icsharpcode/CodeConverter#1081 · Filter by author GrahamTheCoder opened on Feb 24, 2024

• VB -> C#: supporting variable for WithEvents gets non-existent type in some cases

  compilation errorVB -> C#
  icsharpcode/CodeConverter#1055 · Filter by author TimurKelman opened on Dec 5, 2023

• VB to C# Conversion doesn't update other project references to .csproj

  Good for coding agentVB -> C#
  icsharpcode/CodeConverter#1040 · Filter by author ashhegde1 opened on Nov 6, 2023
  1

• Options for migration of string comparisons (helper method?)

  enhancement
  icsharpcode/CodeConverter#1034 · Filter by author plqplq opened on Sep 23, 2023
  6

• VB -> C#: Conversion of ValueTuple causes compile error

  Good for coding agentVB -> C#
  icsharpcode/CodeConverter#1027 · Filter by author AlanC7007 opened on Jul 31, 2023
  1