HiddenDataSanitizationOptions

Overview

HiddenDataSanitizationOptions is a class in Aspose.PDF FOSS for .NET.

Options controlling which categories of hidden or sensitive data HiddenDataSanitizer strips from a document.

This class provides 2 methods for working with HiddenDataSanitizationOptions objects in .NET programs. Available methods include: All, HiddenDataSanitizationOptions. All public members are accessible to any .NET application after installing the Aspose.PDF FOSS for .NET package. Properties: ConvertPagesToImages, FlattenForms, FlattenLayers, ImageCompressionOptions, ImageDpi, RemoveAnnotations, and 4 more.

Properties

Name	Type	Access	Description
`ImageCompressionOptions`	`ImageCompressionOptions?`	Read/Write	When set (together with ConvertPagesToImages), controls how page-render images are down-sampled/compressed.
`ConvertPagesToImages`	`bool`	Read/Write	Rasterise every page to a single background image, discarding all vector/text content (the most aggressive form of hidden-data removal).
`ImageDpi`	`int`	Read/Write	DPI used when ConvertPagesToImages is set.
`RemoveAnnotations`	`bool`	Read/Write	Remove every annotation from every page.
`RemoveSearchIndexAndPrivateInfo`	`bool`	Read/Write	Remove the document search index and private application data.
`FlattenForms`	`bool`	Read/Write	Flatten interactive form fields into page content.
`FlattenLayers`	`bool`	Read/Write	Flatten optional-content (OCG) layers into page content.
`RemoveJavaScriptsAndActions`	`bool`	Read/Write	Remove document/page/annotation JavaScript and additional-actions.
`RemoveMetadata`	`bool`	Read/Write	Remove document XMP metadata.
`RemoveAttachments`	`bool`	Read/Write	Remove all embedded-file attachments.

Methods

Signature	Description
`HiddenDataSanitizationOptions()`	The default constructor.
`All()`	An options instance with every removal/flatten flag enabled.