PHP ftruncate() Function - Truncates an open file to the specified length (100 bytes):

PHP ftruncate() Function – Truncates an open file to the specified length (100 bytes):
PHP ftruncate() Function – Truncates an open file to the specified length (100 bytes): <?php // Check filesize echo filesize("test.txt"); echo "<br>"; $file = fopen("test.txt", "a+"); ftruncate($file,100); fclose($file); // Clear cache and check filesize again clearstatcache(); echo filesize("test.txt"); ?> Output 792 100

PHP ftruncate() Function – Truncates an open file to the specified length (100 bytes):

PHP ftruncate() Function – Truncates an open file to the specified length (100 bytes):

Output

792
100

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