Data provider

  • This protocol is to be used by all possible data providers for PDF access. E.g. a PSPDFDataProvider or PSPDFAESCryptoDataProvider.

    Note

    This replaces the CGDataProvider support in earlier versions of the SDK.
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    Declaration

    Objective-C

    @protocol PSPDFDataProvider <NSObject, NSSecureCoding>

    Swift

    protocol PSPDFDataProvider : NSObjectProtocol, NSSecureCoding
  • This protocol allows PSPDFDataProvider to return a object that can be used to re-write/append to a data source.

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    Declaration

    Objective-C

    @protocol PSPDFDataSink <NSObject>

    Swift

    protocol PSPDFDataSink : NSObjectProtocol