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API Reference

Class

PdfOcrRedactionExtensions

Namespace OfficeIMO.Pdf.Ocr
Assembly OfficeIMO.Pdf.Ocr
Modifiers static

OCR-assisted redaction candidate discovery.

Inheritance

  • Object
  • PdfOcrRedactionExtensions

Methods

public static async Task<PdfOcrRedactionSearchResult> SearchRedactionCandidatesWithOcrAsync(PdfDocument document, IOcrEngine engine, PdfRedactionSearchOptions search, PdfOcrMergeOptions options = null, CancellationToken cancellationToken = null) #
Returns: Task<PdfOcrRedactionSearchResult>

Runs the canonical OCR adapter and maps literal and bounded-regex matches back to PDF user-space areas. Form fields and logical element kinds remain native-parser criteria and are ignored by this OCR pass.

Parameters

document OfficeIMO.Pdf.PdfDocument requiredposition: 0
engine OfficeIMO.Ocr.IOcrEngine requiredposition: 1
search OfficeIMO.Pdf.PdfRedactionSearchOptions requiredposition: 2
options OfficeIMO.Pdf.Ocr.PdfOcrMergeOptions = null optionalposition: 3
cancellationToken System.Threading.CancellationToken = null optionalposition: 4