code: def delete(
          self
      ):
          
  
          projectTitle = self.title
          theseProjects = self.parent.projects[:]
          for p in theseProjects:
              if p.title == projectTitle:
                  theseProjects.remove(p)
                  break
          self.parent.projects = theseProjects
  
          doc = self
          while doc:
              if not doc.parent:
                  break
              else:
                  doc = doc.parent
  
          doc.content = doc.to_string(indentLevel=0, title=False)
  
          return None
docs: *delete a project from the document*
  
          **Return:**
              - None
  
          **Usage:**
  
              .. code-block:: python
  
                  myProject.delete()