(PECL bcompiler >= 0.4)
bcompiler_write_class — Writes a defined class as bytecodes
$filehandle
, string $className
[, string $extends
] )Reads the bytecodes from PHP for an existing class, and writes them to the open file handle.
成功时返回 TRUE， 或者在失败时返回 FALSE.
Example #1 bcompiler_write_class() example
<?php
$fh = fopen("/tmp/example","w");
bcompiler_write_header($fh);
bcompiler_write_class($fh,"DB");
// you must write DB_common before DB_mysql, as DB_mysql extends DB_common.
bcompiler_write_class($fh,"DB_common");
bcompiler_write_class($fh,"DB_mysql");
bcompiler_write_footer($fh);
fclose($fh);
?>
此函数是实验性的。 此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本扩展风险自担 。
Note:
This function does not perform dependency checking, so make sure you write the classes in an order that will not result in an undefined class error occurring when you load it.