glyph | Datatype | true | Address | string | The Braille string representation of an address. Each character in the string is a Braille glyph (cell). |
codepoint | Datatype | true | Glyph | nonNegativeInteger | The Unicode codepoint of a Braille glyph. Braille glyphs occupy the range U+2800–U+28FF. |
byteValue | Datatype | true | Glyph | nonNegativeInteger | The 6-bit integer value (0–63) encoded by this Braille glyph. The bijection maps each of the 64 Braille patterns to a unique 6-bit value. |
length | Datatype | true | Address | nonNegativeInteger | The number of Braille glyphs in an address string. |