PHP 手冊
前一頁 | 附錄 D. Migrating from PHP/FI 2 to PHP 3 | 下一頁

# while syntax

Just like with if..endif, the syntax of while..endwhile has changed as well:

範例 D-7. Migration: old while..endwhile syntax

`while ($more_to_come); ... endwhile;`

範例 D-8. Migration: new while..endwhile syntax

`while ($more_to_come): ... endwhile;`

警告
If you use the old while..endwhile syntax in PHP 3.0, you will get a never-ending loop.

前一頁 | 內容 | 下一頁
if..endif syntax | 上一層 | Expression types