DashboardCanvasService.createDetachTemplateCommand Method
        
 Create a command to detach the template.
         
        Parameters
        
            - isNotUndoable
            
 
            - 
                
Type: Boolean - May be null
(Optional) True to make the command not undoable. 
        
        Return Value
        
Type: Command
        
A command when executed will detach the template, null if not possible.