你即將離開本站

並前往https://www.informit.com/articles/article.aspx?p=680835&seqNum=2

4.2 Variables | PHP's Building Blocks: Data Types ... - InformIT

The values assigned to variables can change throughout the run of a program whereas constants, also called literals, remain fixed. PHP ...

確定！ 回上一頁

查詢 「Php constant isset」的人也找了：

  1. Php constant isset
    2.
  2. PHP constant
    3.
  3. php constant already defined
    4.
  4. PHP isset
    5.
  5. php define
    6.
  6. php defined
    7.
  7. php define or die
    8.
  8. PHP object isset
    9.