Hi Markus, Please note that v3.2.1.0 has two EditControls. 1. The Essential Edit Legacy (previously called Essential Edit in v2.0 releases) is an older EditControl which will soon be phased out. No new features or bug fixes will be added to this product. To access this you would have to reference Syncfusion.Edit.Windows.Legacy assembly. 2. The v3.0 Essential Edit is a newer EditControl which has a much improved architecture and extensibility. To access this you would have to reference Syncfusion.Edit.Windows assembly. The v3.2 Edit Release Notes does mention about this : "Please note that version 3.0 Essential Edit and Essential Edit Legacy are two entirely different products. Hence products developed in earlier versions of Essential Edit (called Essential Edit Legacy now), will not be automatically compatible with version 3.0 Essential Edit. However, you could continue using Essential Edit Legacy libraries for the same. Also, we recommend you to use version 3.0 Essential Edit for any new applications that you may wish to develop." Assuming that you wish to use the newer EditControl, this is how you could load an external configuration file into the EditControl : this.editControl1.Configurator.Open(configFile); For more information on this, please refer the Essential Edit user guide available at this link below :
www.syncfusion.com/library Refer to the Essential Edit >> Features >> Syntax Highlighting and Code Editing section for more information in this regard. Please let us know if you need any other information. We appreciate your interest in Syncfusion products. Regards, Guru Patwal Syncfusion, Inc.