Represents an Asian language word element in the query.

Event args for DataRow event(s).

Handler delegate

Event args for DataTable event(s).

Handler delegate

Base class for all query elements, see remarks.

A pair of strings used as logic operator (AND, OR) names

Specifies what amount of data to load for any filtering by an AddResultItemToResults override.

Implements a group for a search expression; group entity has elements (words, not-words, phrases and other nested groups) connected through a unique logic operator (AND is assumed for 'space')

Implied logic operator options.

Specifies the reason for search expression exceptions.

Thrown when a search expression is invalid.

Logic operators

Logic operators

Represents a 'not word', appearing in queries as -word

Represents an operator element in a query.

Represents a phrase in the query (eg. "this phrase").

Parses raw query strings entered by users.

Specifies the reason for search expression exceptions.

Represents a result item from a search.

Describes types of result summaries.

Performs searches with user defined queries.

Applies query logic to search results

Contains content and location options (note these are only applicable in Search PRO).

The result of a search (not to be confused with ResultItem).

Represents a word element in the query which contains a wildcard.

Represents a word element in the query.