你即將離開本站

並前往https://www.drupal.org/project/drupal/issues/3120323

Use === NULL or is_null [#3120323] | Drupal.org

Problem/Motivation === NULL vs is_null, which one is better and recommended to use in Drupal core? In PHP 7 (phpng), is_null is actually ...

確定！ 回上一頁

查詢 「PHP if null」的人也找了：

  1. php null判斷
    2.
  2. PHP null check
    3.
  3. PHP empty
    4.
  4. PHP if defined
    5.
  5. PHP isset
    6.
  6. PHP if array is empty
    7.
  7. PHP object empty
    8.
  8. php isset $_get
    9.