Delete segments

When deleting a segment, you must perform the following:

Get the segment.

For more information about finding a specific segment, see For developers: Query segments.
Delete the segment.

After you get the segment, you delete it.
Save the changes.

Finally, you must save the changes.

To delete a segment, you must use the PersonalizationManager class.

The following example deletes the segment with the specified Name:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Telerik.Sitefinity.Personalization.Impl;
using Telerik.Sitefinity.Personalization.Impl.Model;

namespace Telerik.Sitefinity.Documentation.CodeSnippets.DevGuide.SitefinityEssentials.Personalization
{
    public partial class PersonalizationSnippets
    {
        //all pages that were personalized by this segment will be deleted too
        public static void DeleteSegment(string segmentName)
        {
            var personalizationManager = PersonalizationManager.GetManager();
            Segment segment = personalizationManager.GetSegments().Where(s => s.Name == segmentName).FirstOrDefault();

            if (segment != null)
            {
                personalizationManager.Delete(segment);
                personalizationManager.SaveChanges();
            }
        }
    }
}

NOTE: By deleting the segment you delete all the pages that were personalized with this segment.

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