HTML Entity for Contains Vertical Bar At End Horizontal Stroke (⋻)

Beginner
5 min read
Updated: Sep 2026
1 example
Unicode U+22FB

What Is Contains Vertical Bar At End Horizontal Stroke?

Contains with vertical bar at end of horizontal stroke (⋻) is the Unicode character at U+22FB in the Mathematical Operators block. It is a contains-style set symbol with a vertical bar at the end of the horizontal stroke — related to, but not the same as, plain contains as member (∋).

Remember
Character     ⋻
Unicode       U+22FB
Hex entity    ⋻
Decimal       ⋻
Named entity  ⋻
CSS escape    \22FB
Not the same  ∋ U+220B · ⋺ U+22FA · ⋽ U+22FD

All of these produce the same glyph: ⋻. Prefer ⋻ or a typed ⋻ in hand-written HTML; use numeric forms when generating markup.

Quick Reference

One table for every form you will actually use.

FormCodeWhere it goes
Direct character⋻HTML text (UTF-8)
Named entity⋻HTML markup
Hex entity⋻HTML markup
Decimal entity⋻HTML markup
CSS escape\22FBStylesheet content

When to Use Which

SituationUse
This vertical-bar contains variant⋻ or type ⋻
Plain “contains as member”∋ U+220B (∋)
Contains with long horizontal stroke⋺ U+22FA (⋺)
Contains with overbar⋽ U+22FD (⋽)
Generated text via ::before / ::aftercontent: "\22FB"

Live Preview

This contains variant rendered next to related contains symbols.

Inline math A ⋻ x
Large glyph ⋻
Compared ⋻   ∋   ⋺   ⋽
Monospace set ⋻ el
With entities Named: ⋻ | Hex: ⋻ | Decimal: ⋻

Complete HTML Example

One page that shows this contains variant with the named entity, hex entity, decimal entity, CSS escape, and a typed character. Use View Output or open the live editor.

Named + Hex + Decimal + CSS + Typed

Five ways to produce ⋻ in a single document.

html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Contains Vertical Bar At End Horizontal Stroke (⋻) in HTML</title>
  <style>
    #point::after {
      content: "\22FB";
    }
  </style>
</head>
<body>
  <p>Contains vertical-bar variant using Named Entity: &xnis;</p>
  <p>Contains vertical-bar variant using Hex Code: &#x22FB;</p>
  <p>Contains vertical-bar variant using HTML Code: &#8955;</p>
  <p id="point">Contains vertical-bar variant using CSS Entity: </p>
  <p>Typed directly: ⋻</p>
</body>
</html>
Try It Yourself

How It Works

1. Named: &xnis; is the HTML5 named reference for U+22FB → ⋻.

2. Hex: U+22FB → &#x22FB; in HTML. Same glyph as the named form.

3. Decimal: same code point as 8955 → &#8955;. Same result as hex.

4. CSS: use \22FB in content (not an HTML entity). #point::after appends that ⋻ after the paragraph text.

5. Typed: in a UTF-8 page you can paste ⋻ directly. All five lines show the same glyph.

Pitfalls & Tips

Common mistakes when working with this contains variant.

Named

&xnis; ≠ &ni;

&xnis; is U+22FB. &ni; is U+220B. Also do not confuse with &nis; (U+22FC) or &nisd; (U+22FA).

Variant

Not plain contains

Use ∋ for everyday contains-as-member. Use ⋻ only when this vertical-bar form is required.

Siblings

Pick the matching variant

Long stroke = &nisd; (U+22FA). Overbar = &notnivc; (U+22FD). Vertical bar at end = &xnis; (U+22FB).

CSS vs HTML

Do not mix escapes

\22FB belongs in CSS. &xnis; / &#x22FB; / &#8955; belong in HTML.

Fonts

Math font coverage

Some fonts omit U+22FB. Prefer a font with Mathematical Operators coverage for display.

Semicolon

End references

Always finish with ; — write &xnis; and &#8955;, not bare forms.

Browser Support

Contains with vertical bar at end of horizontal stroke (U+22FB) and its entity forms (&xnis;, &#x22FB;, &#8955;, CSS \\22FB) are supported in all mainstream browsers. Visible glyphs depend on font coverage.

✓ Universal support

Contains Vertical Bar At End Horizontal Stroke (&#x22FB;)

Encode with named, hex, decimal, CSS escape, or type the character — same glyph everywhere encoding is supported.

100% Browser coverage
Google Chrome Supported
Yes
Microsoft Edge Supported
Yes
Mozilla Firefox Supported
Yes
Apple Safari Supported
Yes
Opera Supported
Yes
Internet Explorer All versions
Yes
U+22FB / entities Full support

Bottom line: Prefer &xnis; or typed ⋻ in HTML. Use \\22FB only inside CSS content. Prefer &ni; / ∋ for plain contains-as-member.

Key Takeaways

  • Unicode: this contains variant is U+22FB (decimal 8955) — glyph ⋻.
  • HTML: use &xnis;, &#x22FB;, &#8955;, or type ⋻.
  • CSS: use \22FB inside content for generated text.
  • Watch out: &xnis; ≠ &ni; ≠ &nisd; ≠ &notnivc;.

One line: U+22FB → &xnis; / &#8955; / CSS \22FB / type ⋻.

Frequently Asked Questions

Use &#x22FB; (hex), &#8955; (decimal), &xnis; (named), or the CSS escape \22FB in the content property. All render the U+22FB glyph. You can also paste the character directly when your file is UTF-8.
U+22FB (hex 22FB, decimal 8955). It belongs to the Mathematical Operators block and is a contains-style set symbol with a vertical bar at the end of the horizontal stroke.
Yes. &xnis; is the HTML5 named reference for U+22FB. Numeric forms &#8955; and &#x22FB; also work. Do not confuse &xnis; with &ni; (U+220B), &nisd; (U+22FA), or &notnivc; (U+22FD).
Use it in set-theory or math pages that specifically need this contains variant. For plain “contains”, prefer U+220B (&ni;).
HTML entities (&xnis;, &#8955;, or &#x22FB;) go in markup. The CSS escape \22FB goes in stylesheet strings (usually content on ::before/::after).
U+22FB (&xnis;) has a vertical bar at the end of the horizontal stroke. U+220B (&ni;) is plain contains as member. U+22FA (&nisd;) has a long horizontal stroke. U+22FD (&notnivc;) has an overbar.

Did you know?

Contains with vertical bar at end of horizontal stroke is Unicode U+22FB (decimal 8955) — glyph ⋻ in the Mathematical Operators block. HTML named reference is &xnis;. It is a contains-style set symbol with a vertical bar at the end of the horizontal stroke — not plain contains as member (&ni; / U+220B).

Next: Contour Integral

Learn the HTML entity for contour integral (U+222E).

Contour Integral tutorial →

About the author

Mari Selvan M P
Mari Selvan M P 🔗

Developer, cloud engineer, and technical writer

  • Experience 12 years building web and cloud systems
  • Focus Full Stack Development, AWS, and Developer Education

I write practical tutorials so students and working developers can learn by doing—from databases and APIs to deployment on AWS.

8 people found this page helpful