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Unicode and Characters

• unicodes

  The Unicode code points associated with the glyph, as an ordered set of uppercase hexadecimal strings.

• unicodeScalars

  The Unicode scalars associated with the glyph in their assignment order.

• unicode

  The first Unicode code point associated with the glyph, as an uppercase hexadecimal string.

• primaryUnicodeScalar

  The first associated Unicode value as a scalar, or nil when it is missing or invalid.

• unicodeChar

  The numeric value of the first associated Unicode code point, or 0 when there is none.

• charString()

  The character for the first associated Unicode code point, or an empty string when this convenience API cannot represent it.

• addUnicode(_:)

  Adds a Unicode code point while preserving the existing code points.

• addUnicodeScalar(_:)

  Adds a Unicode scalar while preserving the existing assignments.

• removeUnicode(_:)

  Removes a Unicode code point while preserving the order of the remaining code points.

• removeUnicodeScalar(_:)

  Removes a Unicode scalar while preserving the order of the remaining assignments.

• setUnicodesFast(_:)

  Assigns Unicode code points without updating related state.

• isValidUnicodeString(_:)

  Checks whether a string uses the uppercase hexadecimal syntax for a Unicode code point.

• baseString

  The Unicode string represented by the glyph’s character composition.