This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

▼Cstd::exception	STL class
Cpcp::exception	Base class for all PMDA++ exceptions
Cpcp::pmda::fetch_value_result	Struct returned by the fetch_value function
Cpcp::instance_info	Basic instance domain information
Cpcp::cache::lookup_result_type< Type >	Structure for return results from pcp::cache::lookup functions
▼Cstd::map< K, T >	STL class
Cpcp::instance_domain	Performance metric instance domain
Cpcp::metric_cluster	A cluster of metric descriptions
Cpcp::metrics_description	Collection of clusters of metric descriptions
Cpcp::metric_description	Individual metric description
Cpcp::pmda::metric_id	Indentifies a metric to be fetched
Cpcp::pmda	Abstract base class for implementing PCP PMDAs