function DummyExternalReadOnlyWrapper::stream_seek

Same name and namespace in other branches
  1. 10 core/modules/file/tests/file_test/src/StreamWrapper/DummyExternalReadOnlyWrapper.php \Drupal\file_test\StreamWrapper\DummyExternalReadOnlyWrapper::stream_seek()
  2. 11.x core/modules/file/tests/file_test/src/StreamWrapper/DummyExternalReadOnlyWrapper.php \Drupal\file_test\StreamWrapper\DummyExternalReadOnlyWrapper::stream_seek()

Seeks to specific location in a stream.

This method is called in response to fseek().

The read/write position of the stream should be updated according to the offset and whence.

Parameters

int $offset: The byte offset to seek to.

int $whence: Possible values:

  • SEEK_SET: Set position equal to offset bytes.
  • SEEK_CUR: Set position to current location plus offset.
  • SEEK_END: Set position to end-of-file plus offset.

Defaults to SEEK_SET.

Return value

bool TRUE if the position was updated, FALSE otherwise.

Overrides PhpStreamWrapperInterface::stream_seek

File

core/modules/file/tests/file_test/src/StreamWrapper/DummyExternalReadOnlyWrapper.php, line 117

Class

DummyExternalReadOnlyWrapper
Helper class for testing the stream wrapper registry.

Namespace

Drupal\file_test\StreamWrapper

Code

public function stream_seek($offset, $whence = SEEK_SET) {
    return FALSE;
}

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