AWSTextractQuery

Objective-C

@interface AWSTextractQuery

Swift

class AWSTextractQuery

Each query contains the question you want to ask in the Text and the alias you want to associate.

Required parameters: [Text]

  • Alias attached to the query, for ease of location.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable alias;

    Swift

    var alias: String? { get set }

  • Pages is a parameter that the user inputs to specify which pages to apply a query to. The following is a list of rules for using this parameter.

    • If a page is not specified, it is set to ["1"] by default.

    • The following characters are allowed in the parameter’s string: 0 1 2 3 4 5 6 7 8 9 - . No whitespace is allowed.

    • When using * to indicate all pages, it must be the only element in the list.

    • You can use page intervals, such as [“1-3”, “1-1”, “4-”]. Where * indicates last page of document.

    • Specified pages must be greater than 0 and less than or equal to the number of pages in the document.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable pages;

    Swift

    var pages: [String]? { get set }

  • Question that Amazon Textract will apply to the document. An example would be “What is the customer’s SSN?”

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable text;

    Swift

    var text: String? { get set }