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Version: (assembly version)
public class NamedRankExpression : Object
The NamedRankExpression type exposes the following members
Gets and sets the property RankExpression.
The expression to evaluate for ranking or thresholding while processing a search request.
Intermediate results are calculated as double precision floating point values. The
final return value of a
The source data for a
For more information about using rank expressions to customize ranking, see the Amazon CloudSearch Developer Guide.
Gets and sets the property RankName.
The name of a rank expression. Rank expression names must begin with a letter and can contain the following characters: a-z (lowercase), 0-9, and _ (underscore). Uppercase letters and hyphens are not allowed. The names "body", "docid", and "text_relevance" are reserved and cannot be specified as field or rank expression names.
Supported in: 4.5, 4.0, 3.5