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filepro_fieldcount
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filepro_fieldcount

Name

filepro_fieldcount — Gets the number of fields in the selected FilePro database.

Synopsis

integer filepro_fieldcount

Returns

Number of fields in the database; FALSE on error

Description

filepro_fieldcount() returns the number of fields in the database selected by the filepro() function. FilePro field indexes start at 0.

Version

PHP Version: 3, 4+

Example

Example 292. Display the number of fields in a FilePro database

$fp_db = "/usr/local/filepro/db/";

filepro ($fp_db)
    or die ("The '$fp_db' directory does not seem to contain a FilePro database map file.
        Please check the directory path, along with the directory and file permissions.");

echo "The FilePro database stored in '$fp_db' contains ", filepro_fieldcount(), ' field(s).';

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PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/). The authors of this book have elected not to choose any options under the OPL. This online book was obtained from http://www.fooassociates.com/phpfer/ and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.