Option Key vs Symbol For Null
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VS
Property Comparison
Encoding Comparison
| Format | 2325 | 2400 |
|---|---|---|
| Unicode | U+2325 | U+2400 |
| HTML Decimal | ⌥ | ␀ |
| HTML Hex | ⌥ | ␀ |
| CSS | \2325 | \2400 |
| JavaScript | \u{2325} | \u{2400} |
| Python | \u2325 | \u2400 |
| UTF-8 | e2 8c a5 | e2 90 80 |
How to Distinguish
Both Option Key and Symbol For Null are in the Technical category but reside in different Unicode blocks. Check the codepoint to tell them apart.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.