_batch_process() Processes sets in a batch. If the batch was marked for progressive
_batch_do() Does one execution pass with JavaScript and returns progress to the browser. See
_batch_page(Request $request) Renders the batch processing page based on the current state of the batch.
&_batch_current_set() Returns the batch set being currently processed. File
_batch_shutdown() Shutdown function: Stores the current batch data for the next request. See
_batch_next_set() Retrieves the next set in a batch. If there is a subsequent
Batch processing API for processes to run in multiple HTTP requests. Note that batches are usually invoked by form submissions, which is why
_batch_progress_page() Outputs a batch processing page. See also
_batch_api_percentage($total, $current) Formats the percent completion for a batch set.
_batch_finished() Ends the batch processing. Call the 'finished' callback of