We are pleased to announce the release of GroupDocs.Search for .NET 18.1. Using the latest version, you can **cancel search operation **at runtime. Furthermore, you can search with a query in the form of object tree as a parameter, search with the **wildcard **in phrase search, use **ISO 8610 **Date format in Date range search, and use **collection **of Date formats for range search. We would recommend you to enhance your applications using this latest version....search, use **ISO 8610 **date format in date range search, and use...use **collection **of date formats for range search. We would recommend...