ReplaceOptions.RegexKey

ReplaceOptions.RegexKey property

Indicates whether the searched key is regex. If true then the searched key will be taken as regex.

public bool RegexKey { get; set; }

Examples

using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class ReplaceOptionsPropertyRegexKeyDemo
    {
        public static void Run()
        {
            // Create workbook with sample data
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];
            worksheet.Cells["A1"].PutValue("apple");
            worksheet.Cells["A2"].PutValue("banana");
            worksheet.Cells["A3"].PutValue("orange");
            worksheet.Cells["A4"].PutValue("pear");
            worksheet.Cells["A5"].PutValue("plum");

            // Create replace options with regex
            ReplaceOptions options = new ReplaceOptions();
            options.RegexKey = true; // Enable regex matching
            
            // Replace all words starting with 'p' or 'b' followed by a vowel
            string pattern = "^[pb][aeiou]";
            string replacement = "FRUIT";
            
            // Perform the replacement
            workbook.Replace(pattern, replacement, options);

            // Save the result
            workbook.Save("output.xlsx");
        }
    }
}

See Also