你即將離開本站

並前往https://www.doctrine-project.org/projects/doctrine-collections/en/1.6/index.html

Introduction - Doctrine Collections

A Collection has an internal iterator just like a PHP array. ... Sets the internal iterator to the first element in the collection and returns this element.

確定！ 回上一頁

查詢 「PHP array first key」的人也找了：

  1. Php array first key
    2.
  2. PHP array first value
    3.
  3. PHP key
    4.
  4. PHP array key value to string
    5.
  5. PHP array push first
    6.
  6. PHP key value array
    7.
  7. Php reset array key
    8.
  8. Laravel array index
    9.