PUA
U+100000
PUA-B
<Plane 16 Private Use, First>
Private Use Area code point. Interpretation depends entirely on private agreement between fonts/applications.
Category:
Private Use (Co)
Block:
Supplementary Private Use Area-B
Script:
Unknown
Age:
Unicode 2.0
Plane:
Supplementary Private Use Area-B (SPUA-B)
Quick Facts
| Unicode Name |
<Plane 16 Private Use, First>
|
|
|---|---|---|
| Code Point |
U+100000
|
|
| Decimal Value |
1048576
|
|
| General Category | Private Use (Co) → | |
| Unicode Block | Supplementary Private Use Area-B → | |
| Script | Unknown → | |
| Unicode Version | Unicode 2.0 → | |
| Unicode Plane |
Supplementary Private Use Area-B (SPUA-B)
|
Byte Encodings
| UTF-8 4 bytes |
F4 80 80 80
|
|
|---|---|---|
| UTF-16 Surrogate Pair |
DBC0 DC00
High:
U+DBC0 (\uDBC0)
Low: U+DC00 (\uDC00)
|
|
| UTF-32 4 bytes |
00100000
|
|
| UTF-16BE / LE Byte Order |
BE:
DB C0 DC 00
LE: C0 DB 00 DC
|
|
| UTF-32BE / LE Byte Order |
BE:
00 10 00 00
LE: 00 00 10 00
|
Developer Code Escapes
| HTML Decimal |
􀀀
|
|
|---|---|---|
| HTML Hexadecimal |
􀀀
|
|
| HTML Named Entity |
None
|
|
| CSS Escape |
\100000
|
|
| JavaScript (ES6) |
\u{100000}
|
|
| JavaScript (UTF-16) |
\uDBC0\uDC00
|
|
| JSON Escape |
\uDBC0\uDC00
|
|
| Python |
\U00100000
|
|
| PHP |
"\u{100000}"
|
|
| Java |
"\uDBC0\uDC00"
|
|
| C / C++ |
"\U00100000"
|
|
| Rust |
'\u{100000}'
|
|
| URL Percent-Encoded |
%F4%80%80%80
|
Normalization & Decomposition
| Combining Class |
0 — Not Reordered (Spacing)
|
|
|---|---|---|
| Decomposition | None (Canonical / Precomposed Base) | |
| NFC / NFD Forms | Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD). |
Bidirectional Properties
| Bidi Class |
L — Left-to-Right
|
|
|---|---|---|
| Bidi Mirrored | No |
Font Specimen & Rendering
Non-Printable Character Notice
Code point U+100000 represents a PUA-B (General Category Co). It does not produce a visible standalone glyph in standard font engines and is intended for programmatic, syntactic, layout, or lexical operations.