MongoDB\Driver\Session::getLogicalSessionId
  Returns the logical session ID for this session
  
 
  Description
  
   final public object MongoDB\Driver\Session::getLogicalSessionId()
  
  
 
  Parameters
  This function has no parameters.
  
 
  Return Values
  
   Returns the logical session ID for this session.
  
  
 
  Errors/Exceptions
  
   - Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.