FILE_EXISTS_RENAME
constant FILE_EXISTS_RENAME
Flag for dealing with existing files: Appends number until name is unique.
Related topics
File
- includes/file.inc, line 51
- API for handling file uploads and server file management.
Code
define('FILE_EXISTS_RENAME', 0)
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https://api.drupal.org/api/drupal/includes!file.inc/constant/FILE_EXISTS_RENAME/7.x