ReadOnlyStream::unlink
public function ReadOnlyStream::unlink
public ReadOnlyStream::unlink($uri)
Support for unlink().
The file will not be deleted from the stream as this is a read-only stream wrapper.
Parameters
string $uri: A string containing the uri to the resource to delete.
Return value
bool TRUE so that file_delete() will remove db reference to file. File is not actually deleted.
Overrides PhpStreamWrapperInterface::unlink
See also
http://php.net/manual/streamwrapper.unlink.php
File
- core/lib/Drupal/Core/StreamWrapper/ReadOnlyStream.php, line 192
Class
- ReadOnlyStream
- Defines a read-only Drupal stream wrapper base class.
Namespace
Drupal\Core\StreamWrapperCode
public function unlink($uri) { trigger_error('unlink() not supported for read-only stream wrappers', E_USER_WARNING); return TRUE; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!StreamWrapper!ReadOnlyStream.php/function/ReadOnlyStream::unlink/8.1.x