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public function LocalStream::stream_flush

public LocalStream::stream_flush()

Support for fflush().

Return value

bool TRUE if data was successfully stored (or there was no data to store).

Overrides PhpStreamWrapperInterface::stream_flush

See also

http://php.net/manual/streamwrapper.stream-flush.php

File

core/lib/Drupal/Core/StreamWrapper/LocalStream.php, line 258

Class

LocalStream
Defines a Drupal stream wrapper base class for local files.

Namespace

Drupal\Core\StreamWrapper

Code

public function stream_flush() {
  return fflush($this->handle);
}

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Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!StreamWrapper!LocalStream.php/function/LocalStream::stream_flush/8.1.x