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public function DrupalLocalStreamWrapper::stream_flush in Drupal 7

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

includes/stream_wrappers.inc, line 510
Drupal stream wrapper interface.

Class

DrupalLocalStreamWrapper
Drupal stream wrapper base class for local files.

Code

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