The `DeflateStream.Flush()` implementation DOES have functionality on .net 10

Assessment

This issue has not been assessed yet.

Description

Contributor guide

Open the contributing guide

First steps

1. Read the whole issue, then the project's contributing guide.
2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
3. Fork the repository and make your change on a branch.
4. Open a pull request that references the issue number.

More from dotnet/dotnet-api-docs

• UriComponents.Path documentation implies LocalPath is always returned, but this is only true for file:// URIs Open
  untriaged

  Difficulty 1/5 Under an hour Newbie friendliness 88/100

  dotnet/dotnet-api-docs#13039 · 1 comment · Opened Aug 27, 2026

• DisplayAttribute string properties: Remarks incorrectly state the property performs resource lookup Open
  area-System.ComponentModel.DataAnnotations untriaged

  Difficulty 1/5 1-3 hours Newbie friendliness 88/100

  dotnet/dotnet-api-docs#13023 · 1 comment · Opened Aug 23, 2026

• No "Read" method found on UdpClient Open
  area-System.Net.Sockets untriaged

  Difficulty 1/5 Under an hour Newbie friendliness 88/100

  dotnet/dotnet-api-docs#13022 · 1 comment · Opened Aug 22, 2026

• Is memory load bytes a count of bytes or a ratio Open
  area-System.Runtime untriaged

  Difficulty 2/5 1-3 hours Newbie friendliness 78/100

  dotnet/dotnet-api-docs#13015 · 1 comment · Opened Aug 20, 2026

• Confusing terminology in SafeHandle example code Open
  area-System.Runtime.InteropServices untriaged

  Difficulty 1/5 Under an hour Newbie friendliness 84/100

  dotnet/dotnet-api-docs#12959 · Opened Aug 8, 2026

All issues in dotnet/dotnet-api-docs

Similar issues

• [quality-improver] Repository Quality: AzureFoundry Extension Missing from Self-Registration Acceptance Test Open
  type/automation type/tech-debt

  Difficulty 2/5 1-3 hours Newbie friendliness 78/100

  microsoft/testfx#11431 · Opened Sep 21, 2026

• [Bug]: Composite `ui screenshot` success output ignores `--quiet` Open
  bug

  Difficulty 2/5 1-3 hours Newbie friendliness 88/100

  microsoft/winappCli#914 · Opened Sep 21, 2026

• GeometryHelper.FlattenArc / FlattenCubicBezier / FlattenQuadraticBezier emit a NaN point when the segment count truncates to 0 (0/0) — a Path with a sub-pixel arc fail-fasts Windows with D2DERR_BAD_NUMBER (root cause of #8512, #13757) Open
  t/bug

  Difficulty 2/5 1-3 hours Newbie friendliness 82/100

  dotnet/maui#38751 · 1 reaction · Opened Sep 21, 2026

• [CI Failure] Flaky: MauiBuildQueueTests.CancelQueuedResource_CompletesGracefullyAndDoesNotAcquireSemaphore asserts exact exception type but sometimes gets TaskCanceledException instead of OperationCanceledException Open
  ci-failure-cause test-failure

  Difficulty 2/5 1-3 hours Newbie friendliness 82/100

  microsoft/aspire#20284 · Opened Sep 21, 2026

• The login flow's text-link submit is 42 px tall on a narrow screen; its docblock says 44 Open
  area:auth FE mvp P3

  Difficulty 2/5 1-3 hours Newbie friendliness 88/100

  klasolsson81/jobbliggaren#1788 · Opened Sep 21, 2026

More C# issues