sets the unique id of the message that requested to be notified of the event . the packet id is not used when the message is a request for notifications concode_field_sep boolean composing concode_elem_sep boolean offline concode_elem_sep String COMPOSING concode_elem_sep boolean delivered concode_elem_sep String DISPLAYED concode_elem_sep boolean displayed concode_elem_sep String DELIVERED concode_elem_sep String OFFLINE concode_elem_sep String packetID concode_elem_sep boolean cancelled concode_elem_sep String CANCELLED concode_field_sep Iterator<String> getEventTypes concode_elem_sep boolean isCancelled concode_elem_sep String getPacketID concode_elem_sep void setCancelled concode_elem_sep boolean isDisplayed concode_elem_sep String toXML concode_elem_sep boolean isComposing concode_elem_sep void setDelivered concode_elem_sep String getElementName concode_elem_sep boolean isDelivered concode_elem_sep void setOffline concode_elem_sep boolean isMessageEventRequest concode_elem_sep String getNamespace concode_elem_sep boolean isOffline concode_elem_sep void setDisplayed concode_elem_sep void setComposing
void function ( String arg0 ) { this . packetID = arg0 ; }