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Class: Aws::CloudSearch::Types::Expression

Inherits:

Struct

Object
Struct
Aws::CloudSearch::Types::Expression

show all

Defined in:: (unknown)

Overview

Note:

When passing Expression as input to an Aws::Client method, you can use a vanilla Hash:

{
  expression_name: "StandardName", # required
  expression_value: "ExpressionValue", # required
}

A named expression that can be evaluated at search time. Can be used to sort the search results, define other expressions, or return computed information in the search results.

Returned by:

Instance Attribute Summary collapse

#expression_name ⇒ String
Names must begin with a letter and can contain the following characters: a-z (lowercase), 0-9, and _ (underscore).

.
#expression_value ⇒ String
The expression to evaluate for sorting while processing a search request.

Instance Attribute Details

#expression_name ⇒ `String`

Names must begin with a letter and can contain the following characters: a-z (lowercase), 0-9, and _ (underscore).

Returns:

(String) —
Names must begin with a letter and can contain the following characters: a-z (lowercase), 0-9, and _ (underscore).

.

#expression_value ⇒ `String`

The expression to evaluate for sorting while processing a search request. The Expression syntax is based on JavaScript expressions. For more information, see Configuring Expressions in the Amazon CloudSearch Developer Guide.