警告 |
這個延伸是 實驗性質的。這個延伸的行為 -- 包括函數名稱和包含此延伸的任何其它文件 -- 在未來PHP的發行中可能會在不通知的情況改變。使用此延伸需自行承擔風險。 |
See also the appendix about tokens.
Beginning with PHP 4.3.0 these functions are enabled by default. For older versions you have to configure and compile PHP with --enable-tokenizer. You can disable tokenizer support with --disable-tokenizer.
The windows version of PHP has built in support for this extension. You do not need to load any additional extension in order to use these functions.
注: Builtin support for tokenizer is available with PHP 4.3.0.
以下的常數由此延伸定義, 只在這個延伸被編譯成PHP或實行時期被動態載入時有效。