Here is a list of all documented namespaces with brief descriptions:

[detail level 12]

▼NNetricsServerInterface	ibi™ Patterns - Search .NET Interface Overview.
CBaseObjectStats	Represents statistics that are common to all data objects
CConfidenceQlt	Holds additional data about a query needed for FirstValid score combiner
CNetricsArrayRecOpSrc	An array backed source for record operations
CNetricsArrayRecSrc	A simple array based implementation of the NetricsTableRecSrc interface
CNetricsBaseRecord	The base class for all types of records used in the ibi™ Patterns - Search interface
CNetricsBaseRecSrc	Generic interface for reading records
CNetricsBaseThesaurus	This is the base class for all of the thesaurus types. It should never be used directly
CNetricsCharmap	Define a character map
CNetricsCharmapStats	This class contains information about a character map in ibi™ Patterns - Search
CNetricsCmdStats	This class contains summary statistics from the server on usage of a particular command
CNetricsCombinedThesaurus	This class is used to define an ibi™ Patterns - Search Combined Thesaurus
CNetricsCompoundReader	Read compound records from a set of record sources
CNetricsCompoundRecord	A parent record with zero or more child records
CNetricsCompoundRecSrc	Defines how compound records (parent plus children) are passed in the API
CNetricsConMgr	Create connections to the ibi™ Patterns - Search Server
CNetricsCSVReader	Implement NetricsFieldedReader for CSV files
CNetricsCSVRecSrc	NetricsTableRecSrc implementation for CSV file records
CNetricsErrorItem	Hold and provide access to detailed error information
CNetricsException	A NetricsException is thrown whenever an error occurs
CNetricsFieldedReader	This interface is used to provide sets of fields to other ibi™ Patterns - Search classes
CNetricsFileFormatException	Exceptions thrown by File Readers
CNetricsGpuDeviceInfo	Contains information describing a GPU device attached to an ibi™ Patterns - Search Server
CNetricsIdxStats
CNetricsJoin	This class is used to define a join relationship for a Patterns search
CNetricsMappedRecord	A NetricsMappedRecord inherits from a NetricsRecord, and has additional functionality which allows the user to access the fields of the record by field name or number
CNetricsModelStats	Contains statistics about a Learn Model loaded into the ibi™ Patterns - Search server
CNetricsObjectNameCollection	Holds the names of objects that can be stored in a ibi™ Patterns Server
CNetricsPredicate	Search predicates are used to select or score records based on exact matching tests
CNetricsPsiEncoding	Define encodings for the PSI prefilter
CNetricsQuery	NetricsQuery objects are used to implement the complex query structures introduced with release 4.1
CNetricsRecFile	Define name and format of a server side record source file
CNetricsRecOp	Objects of this class associate a record operation with a record
CNetricsRecOpSrc	Generic interface for reading record operations
CNetricsRecord	This class holds record data for an ibi™ Patterns - Search table
CNetricsRecSrcException	Exceptions thrown by record sources
CNetricsSearchCfg	This class is used with the search methods of the NetricsServerInterface class to configure a query
CNetricsSearchOpts	This class is used to configure search options which apply for the overall search (for all tables being searched)
CNetricsSearchResponse	This class represents the ibi™ Patterns - Search Server's response to a search command
CNetricsSearchResult	This class extends NetricsMappedRecord adding information relevant to a search result (match score, etc.)
CNetricsServerInterface	Base class for all interactions with the ibi™ Patterns - Search Server
CNetricsServerStats	This class contains status information on the server process
CNetricsSortEncoding	Define encodings for the SORT prefilter
CNetricsTable	This class represents an ibi™ Patterns - Search table
CNetricsTableCursor	This class is used to scan the records in a table
CNetricsTableCursorCompoundRecSrc	Implements NetricsCompoundRecSrc by binding a NetricsTableCursor to a particular ibi™ Patterns - Search host
CNetricsTableCursorRecSrc	Implements the NetricsTableRecSrc interface by binding a NetricsTableCursor to a particular ibi™ Patterns - Search host
CNetricsTableRecSrc
CNetricsTableStats	This class contains statistics on a table in the ibi™ Patterns - Search server
CNetricsTextFileRecSrc	Text file record source for loading data
CNetricsThesaurus	This class contains a list of synonyms that can be used while searching
CNetricsThesStats
CNetricsTransaction	This is an interface object associated with an explicit transaction
CNetricsTranStats	Represents the status information on an open transaction
CNetricsVarAttr	Manage a set of Variable Attribute values
CNetricsWeightedDictionary	Objects of this class represent a weighted dictionary, used to define terms with lesser or greater importance