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gzeof
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gzeof

Name

gzeof — Determines if the file pointer is at the End Of the File.

Synopsis

bool gzeof(zp); int zp: File pointer

Returns

TRUE or FALSE on success, and NULL on error

Description

If the file pointer is not at the end of the file this function returns FALSE. If it is at the end of the file it returns TRUE. If the file pointer is invalid it errors and returns NULL. This function, similar to feof() , is useful for outputting the contents of a file of unknown length, as output stops when the file ends.

Version

PHP 3, PHP 4 >= 4.0b1

Example

Example 1448. Print the contents of a compressed file

$gz = gzopen( 'myfile.gz', 'r');
while ( !gzeof($gz) ) {
  echo gzgetc($gz) . '<BR>';
}
gzclose($gz);

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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.