What is PhpDig?
PhpDig is a PHP MySQL based
Web Spider & Search Engine.

filepro_fieldwidth
Prev	XXI. FilePro Database Functions	Next

filepro_fieldwidth

Name

filepro_fieldwidth — Finds the maximum width for a FilePro field.

Synopsis

integer filepro_fieldwidth(field_offset); integer field_offset: Field offset

Returns

The width of a specified field; FALSE on error

Description

filepro_fieldwidth() returns the maximum width of the specified field. If the specified field doesn't exist, the function returns FALSE and generates a warning-level error.

Example

Example 295. Display the width for the specified field

// Show the name and width for the second field
$offset = 1;
echo 'Field ', filepro_fieldname ($offset), ' has a width of ', filepro_fieldwidth ($offset), '.';

Prev	Home	Next
filepro_fieldtype	Up	filepro_retrieve

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.