Judy Arrays

• Introduction
• Installing/Configuring
  • Requirements
  • Installation
  • Runtime Configuration
  • Resource Types
• Judy — The Judy class
  • Judy::byCount — Locate the Nth index present in the Judy array
  • Judy::__construct — Construct a new Judy object
  • Judy::count — Count the number of elements in the Judy array
  • Judy::__destruct — Destruct a Judy object
  • Judy::first — Search for the first index in the Judy array
  • Judy::firstEmpty — Search for the first absent index in the Judy array
  • Judy::free — Free the entire Judy array
  • Judy::getType — Return the type of the current Judy array
  • Judy::last — Search for the last index in the Judy array
  • Judy::lastEmpty — Search for the last absent index in the Judy array
  • Judy::memoryUsage — Return the memory used by the Judy array
  • Judy::next — Search for the next index in the Judy array
  • Judy::nextEmpty — Search for the next absent index in the Judy array
  • Judy::offsetExists — Whether a offset exists
  • Judy::offsetGet — Offset to retrieve
  • Judy::offsetSet — Offset to set
  • Judy::offsetUnset — Offset to unset
  • Judy::prev — Search for the previous index in the Judy array
  • Judy::prevEmpty — Search for the previous absent index in the Judy array
  • Judy::size — Return the size of the current Judy array
• Judy Functions
  • judy_type — Return the type of a Judy array
  • judy_version — Return or print the current PHP Judy version