unicodeScalar

Other members in extension

Type members

• init()

  Creates an empty static string.

• init(extendedGraphemeClusterLiteral: StaticString)

  Creates an instance initialized to a single character that is made up of one or more Unicode scalar values.

• init(stringLiteral: StaticString)

  Creates an instance initialized to the value of a string literal.

• init(unicodeScalarLiteral: StaticString)

  Creates an instance initialized to a single Unicode scalar.

Instance members

• var customMirror: Mirror
• var debugDescription: String

  A textual representation of the static string, suitable for debugging.

• var description: String

  A textual representation of the static string.

• var hasPointerRepresentation: Bool

  A Boolean value that indicates whether the static string stores a pointer to a null-terminated sequence of UTF-8 code units.

• var isASCII: Bool

  A Boolean value that indicates whether the static string represents only ASCII code units (or an ASCII scalar value).

• var utf8CodeUnitCount: Int

  The number of UTF-8 code units (excluding the null terminator).

• var utf8Start: UnsafePointer<UInt8>

  A pointer to a null-terminated sequence of UTF-8 code units.

• func withUTF8Buffer<R>((UnsafeBufferPointer<UInt8>) -> R) -> R

  Invokes the given closure with a buffer containing the static string’s UTF-8 code unit sequence (excluding the null terminator).