Version 18 has not changed from Version 18.0. For more information, refer to http://www.leadtools.com/corporate/new-in-v18.htm.
Version 17.5 has not changed from Version 17. For more information, refer to http://www.leadtools.com/corporate/new-in-v175.htm.
The following members have been added to existing types in v17:
| Member | Description | 
|---|---|
| FormRecognitionEngine.InsertMasterFormPage | 
                 Appends a new page to the specified Master Form attributes object. The Master Form attributes object should be opened before the addition using Leadtools.Forms.Recognition.FormRecognitionEngine.OpenMasterForm(Leadtools.Forms.Recognition.FormRecognitionAttributes).  | 
        
| FormRecognitionEngine.InsertFormPage | 
                 Appends a new page to the specified Form attributes object. The Form attributes object should be opened before the addition using Leadtools.Forms.Recognition.FormRecognitionEngine.OpenForm(Leadtools.Forms.Recognition.FormRecognitionAttributes).  | 
        
The following members have been added to existing types in v16.5:
| Member | Description | 
|---|---|
| Leadtools.Forms.Recognition.PageRecognitionOptions.UpdateImage | 
                 Gets or sets the update the user image with the cleaned one.  | 
        
Version 16 has not changed from Version 15