constant FILE_EXISTS_ERROR
Flag for dealing with existing files: Do nothing and return FALSE.
Related topics
- File interface
- Common file handling functions.
File
- core/includes/file.inc, line 61
- API for handling file uploads and server file management.
Code
const FILE_EXISTS_ERROR = 2;
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https://api.drupal.org/api/drupal/core!includes!file.inc/constant/FILE_EXISTS_ERROR/8.1.x