User's Guide
Reference Manual
Release Notes
PDF
Top

cosProperty
Reference Manual
Version 1.1.11

Expand All
Contract All

Table of Contents

# CosPropertyService_PropertiesIterator

### MODULE

CosPropertyService_PropertiesIterator

### MODULE SUMMARY

This module implements the OMG CosPropertyService::PropertiesIterator interface.

### DESCRIPTION

To get access to the record definitions for the structures use:
-include_lib("cosProperty/include/CosPropertyService.hrl").

### EXPORTS

reset(Iterator) -> ok

Types:

Iterator = #objref

This operation resets the position to the first property.

next_one(Iterator) -> Reply

Types:

Iterator = #objref
Reply = {boolean(), #'CosPropertyService_Property'{property_name = Name, property_value = Value}}
Name = string()
Value = #any

This operation returns true . If false is returned the out parameter is a non-valid Property.

next_n(Iterator, HowMany) -> Reply

Types:

Iterator = #objref
HowMany = long()
Reply = {boolean(), Properties}
Properties = [#'CosPropertyService_Property'{property_name = Name, property_value = Value}]
Name = string()
Value = #any

This operation returns true if the requested number of properties can be delivered and there are additional properties. If false is returned and a sequence of max HowMany properties will be returned and no more properties can be delivered.

destroy(Iterator) -> ok

Types:

Iterator = #objref

This operation will terminate the Iterator and all subsequent calls will fail.