TextFragmentAbsorber.RegexResults

TextFragmentAbsorber.RegexResults property

Gets dictionary of search occurrences that are presented with System.Text.RegularExpressions.Regex class as key and TextFragment as value.

public Dictionary<Regex, TextFragmentCollection> RegexResults { get; }

Examples

The example demonstrates how to find text with array of regular expressions on the first PDF document page.

// Open document
Document doc = new Document(@"D:\Tests\input.pdf");

var regexes = new Regex[]
{
new Regex( @"expression1", RegexOptions.IgnoreCase),
new Regex( @"expression2", RegexOptions.IgnoreCase),
};
// Create TextFragmentAbsorber object that searches all words starting 'h' and ending 'o' using regular expression.
TextFragmentAbsorber absorber = new TextFragmentAbsorber(regexes, new TextSearchOptions(true));
doc.Pages[1].Accept(absorber);
// Get results
var results = absorber.RegexResults;

See Also

TextFragmentAbsorber.Phrase TextFragmentAbsorber.Text