VMVenkatesan Mani Syncfusion Team April 22, 2016 09:44 AM UTC
Thank you for contacting Syncfusion Support.
Currently, our SfRichTextBoxAdv control does not support the line break characters. We have planned to implement this line break support in SfRichTextBoxAdv in our Essential Studio Volume 1, 2016 Service Pack 2 release which is expected to be available by end of May. The date for the feature implementation is tentative and not a commitment on our parts. We request you to check our website periodically for feature related updates.