MediaPipeTasksText Framework Reference

LanguageDetectorOptions

  class 
 LanguageDetectorOptions 
 : 
  TaskOptions 
 
 , 
 NSCopying 
 

Options for setting up a LanguageDetector .

  • The locale to use for display names specified through the TFLite Model Metadata, if any. Defaults to English.

    Declaration

    Swift

      var 
     displayNamesLocale 
     : 
     String 
     { 
     get 
     set 
     } 
     
    
  • The maximum number of top-scored classification results to return. If < 0, all available results will be returned. If 0, an invalid argument error is returned.

    Declaration

    Swift

      var 
     maxResults 
     : 
     Int 
     { 
     get 
     set 
     } 
     
    
  • Score threshold to override the one provided in the model metadata (if any). Results below this value are rejected.

    Declaration

    Swift

      var 
     scoreThreshold 
     : 
     Float 
     { 
     get 
     set 
     } 
     
    
  • The allowlist of category names. If non-empty, detection results whose category name is not in this set will be filtered out. Duplicate or unknown category names are ignored. Mutually exclusive with categoryDenylist.

    Declaration

    Swift

      var 
     categoryAllowlist 
     : 
     [ 
     String 
     ] 
     { 
     get 
     set 
     } 
     
    
  • The denylist of category names. If non-empty, detection results whose category name is in this set will be filtered out. Duplicate or unknown category names are ignored. Mutually exclusive with categoryAllowlist.

    Declaration

    Swift

      var 
     categoryDenylist 
     : 
     [ 
     String 
     ] 
     { 
     get 
     set 
     } 
     
    
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