alternativesAsExact
'alternativesAsExact' => [ 'ignorePlurals', 'singleWordSynonym', 'multiWordsSynonym' ]
    Can be used in these methods:
    
        
          search,
        
        
          setSettings,
        
        
          browseObjects,
        
        
          searchForFacetValues,
        
        
          generateSecuredApiKey,
        
        
          addApiKey,
        
        
          updateApiKey
        
        
          search,
        
        
          set_settings,
        
        
          browse_objects,
        
        
          search_for_facet_values,
        
        
          generate_secured_api_key,
        
        
          add_api_key,
        
        
          update_api_key
        
        
          search,
        
        
          setSettings,
        
        
          browseObjects,
        
        
          searchForFacetValues,
        
        
          generateSecuredApiKey,
        
        
          addApiKey,
        
        
          updateApiKey
        
        
          search,
        
        
          set_settings,
        
        
          browse_objects,
        
        
          search_for_facet_values,
        
        
          generate_secured_api_key,
        
        
          add_api_key,
        
        
          update_api_key
        
        
          search,
        
        
          setSettings,
        
        
          browse,
        
        
          searchForFacetValues,
        
        
          generateSecuredApiKey,
        
        
          addAPIKey,
        
        
          updateAPIKey
        
        
          search,
        
        
          setSettings,
        
        
          browseObjects,
        
        
          searchForFacetValues,
        
        
          generateSecuredApiKey,
        
        
          addApiKey,
        
        
          updateApiKey
        
        
          Search,
        
        
          SetSettings,
        
        
          Browse,
        
        
          SearchForFacetValues,
        
        
          GenerateSecuredApiKey,
        
        
          AddApiKey,
        
        
          UpdateApiKey
        
        
          Search,
        
        
          setSettings,
        
        
          browse,
        
        
          searchForFacetValues,
        
        
          generateSecuredApiKey,
        
        
          addApiKey,
        
        
          updateApiKey
        
        
          Search,
        
        
          SetSettings,
        
        
          BrowseObjects,
        
        
          SearchForFacetValues,
        
        
          GenerateSecuredAPIKey,
        
        
          AddAPIKey,
        
        
          UpdateAPIKey
        
        
          search,
        
        
          setSettings,
        
        
          browse index,
        
        
          search into facet values,
        
        
          generateSecuredApiKey,
        
        
          add key,
        
        
          update key
        
  
About this parameter
List of alternatives that should be considered an exact match by the exact ranking criterion.
Options
 | 
      Alternative words added by the   | 
    
 | 
      Single-word synonyms (example: “NY” = “NYC”).  | 
    
 | 
      Multiple-words synonyms (example: “NY” = “New York”).  | 
    
Examples
Set default alternativesAsExact
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$index->setSettings([
  'alternativesAsExact' => [
    'ignorePlurals',
    'singleWordSynonym'
  ]
]);
      Override default alternativesAsExact for the current search
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$results = $index->search('query', [
  'alternativesAsExact' => ['multiWordsSynonym']
]);