Moodle 4.0 XRef and Diffs

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Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.

Moodle 4.0 Database Schema (by Marcus Green)

/lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ -> Constants.php (source)

[Summary view]

   1  <?php
   2  
   3  namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
   4  
   5  class Constants
   6  {
   7      /**
   8       * EULER.
   9       */
  10      public const EULER = 2.71828182845904523536;
  11  }