Support for fflush().

Return value

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

Overrides StreamWrapperInterface::stream_flush

See also

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

File

drupal-7.x/includes/stream_wrappers.inc, line 511

Drupal stream wrapper interface.

Class

DrupalLocalStreamWrapper

Drupal stream wrapper base class for local files.

Code

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