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Feb 3, 2025
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Merge main into live #44656

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2 changes: 1 addition & 1 deletion docs/csharp/whats-new/csharp-version-history.md
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Expand Up @@ -19,7 +19,7 @@ This article provides a history of each major release of the C# language. The C#

C# 13 includes the following new features:

- `params` collections: he `params` modifier isn't limited to array types. You can now use `params` with any recognized collection type, including `Span<T>`, and interface types.
- `params` collections: the `params` modifier isn't limited to array types. You can now use `params` with any recognized collection type, including `Span<T>`, and interface types.
- New `lock` type and semantics: If the target of a `lock` statement is a <xref:System.Threading.Lock?displayProperty=fullName>, compiler generates code to use the <xref:System.Threading.Lock.EnterScope?displayProperty=nameWithType> method to enter an exclusive scope. The `ref struct` returned from that supports the `Dispose()` pattern to exit the exclusive scope.
- New escape sequence - `\e`: You can use `\e` as a character literal escape sequence for the `ESCAPE` character, Unicode `U+001B`.
- Small optimizations to overload resolution involving method groups.
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