Table of Contents

Class PdfSearch

Namespace
LMKit.Document.Pdf
Assembly
LM-Kit.NET.dll

Provides text search operations for PDF documents.

public static class PdfSearch
Inheritance
PdfSearch
Inherited Members

Examples

Example 1: Search all pages for a keyword.

using LMKit.Document.Pdf;

PdfTextSearchResult result = await PdfSearch.FindTextAsync("contract.pdf", "liability");


Console.WriteLine($"Found {result.TotalMatches} matches across {result.ScannedPages} pages.");
foreach (var match in result.Matches)
{
Console.WriteLine($"  Page {match.PageIndex + 1}: ...{match.Snippet}...");
}

Example 2: Case-sensitive search with page range and match limit.

using LMKit.Document.Pdf;
using LMKit.Document.Search;

var textOptions = new TextSearchOptions
{
Comparison   = StringComparison.Ordinal,
WholeWord    = true,
MaxResults   = 50,
ContextChars = 80
};


PdfTextSearchResult result = await PdfSearch.FindTextAsync(
"report.pdf", "Revenue", pageRange: "1-10", textOptions: textOptions);


Console.WriteLine($"Case-sensitive matches: {result.TotalMatches}");

Methods

FindText(string, string, string, TextSearchOptions, CancellationToken)

Searches text in a PDF file and returns matching regions with snippets.

FindTextAsync(string, string, string, TextSearchOptions, CancellationToken)

Searches text in a PDF file and returns matching regions with snippets.

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