(PHP 4, PHP 5 <= 5.1.6)
filepro — Read and verify the map file
This reads and verifies the map file, storing the field count and info.
No locking is done, so you should avoid modifying your filePro database while it may be opened in PHP.
Note: 当启用 安全模式时, PHP 会检查被操作的文件或目录是否与被执行的脚本有相同的 UID(所有者)。
The map directory.
成功时返回 TRUE, 或者在失败时返回 FALSE.