function background_process_current_handle in Background Process 7

Same name and namespace in other branches

1. 8 background_process.module \background_process_current_handle()
2. 6 background_process.module \background_process_current_handle()
3. 7.2 background_process.module \background_process_current_handle()

Get/set current handle.

@staticvar $current_handle

Parameters

string $handle: Background process handle.

Return value

string Current handle.

3 calls to background_process_current_handle()

background_process_keepalive in ./background_process.module

Keep process alive.

background_process_service_execute in ./background_process.module

Execute the service.

_background_process_queue in ./background_process.module

Worker callback for processing queued function call.

File

./background_process.module, line 360

Code

function background_process_current_handle($handle = NULL) {
  static $current_handle = NULL;
  if (isset($handle)) {
    $current_handle = $handle;
  }
  return $current_handle;
}