No cache version.
Caching disabled. Default setting for this page:enabled (code LNG204)If the display is too slow, you can disable the user mode to view the cached version.
px_get_info
(PECL paradox >= 1.0.0)
px_get_info — Return lots of information about a paradox file
Description
$pxdoc
) : arrayReturn Values
Returns an associated array with lots of information about a paradox file. This array is likely to be extended in the future.
- fileversion
-
Version of file multiplied by 10, e.g. 70.
- tablename
-
Name of table as stored in the file. If the database was created by pxlib, then this will be the name of the file without the extension.
- numrecords
-
Number of records in this table.
- numfields
-
Number of fields in this table.
- headersize
-
Number of bytes used for the header. This is usually 0x800.
- recordsize
-
Number of bytes used for each record. This is the sum of all field sizes (available since version 1.4.2).
- maxtablesize
-
This value multiplied by 0x400 is the size of a data block in bytes. The maximum number of records in a datablock is the integer part of (maxtablesize * 0x400 - 8) / recordsize.
- numdatablocks
-
The number of data blocks in the file. Each data block contains a certain number of records which depends on the record size and the data block size (maxtablesize). Data blocks may not necessarily be completely filled.
- numindexfields
-
Number of fields used for the primary index. The fields do always start with field number 1.
- codepage
-
The DOS codepage which was used for encoding fields with character data. If the target encoding is not set with px_set_targetencoding() this will be the encoding for character fields when records are being accessed with px_get_record() or px_retrieve_record().
See Also
- px_numfields() - Returns number of fields in a database
- px_numrecords() - Returns number of records in a database
English translation
You have asked to visit this site in English. For now, only the interface is translated, but not all the content yet.If you want to help me in translations, your contribution is welcome. All you need to do is register on the site, and send me a message asking me to add you to the group of translators, which will give you the opportunity to translate the pages you want. A link at the bottom of each translated page indicates that you are the translator, and has a link to your profile.
Thank you in advance.
Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.px-get-info.html
The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.
References
These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.
