MongoDB\Driver\Session::getTransactionOptions
  Returns options for the currently running transaction
  
 
  Description
  
   final public arraynull MongoDB\Driver\Session::getTransactionOptions()
  
  
 
  Parameters
  This function has no parameters.
  
 
  Return Values
  
   Returns a array containing current transaction options, or
   null if no transaction is running.
  
  
 
  Errors/Exceptions
  
   - Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
 
 
  See Also
  
   -  MongoDB\Driver\Session::getTransactionState