(PHP 4, PHP 5 < 5.2.0, PECL filepro SVN)
filepro — Read and verify the map file
$directory
) : boolThis 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.
directoryThe map directory.
成功时返回 TRUE， 或者在失败时返回 FALSE。