RaggedHierarchyBindingPanel.buildMemberSection Method
        
 Builds the member section based on the member column type.
 
         
        Parameters
        
            - option
            
 
            - 
                
Type: MemberColumnType
The member column type to display. 
            - forceBuild
            
 
            - 
                
Type: boolean
Builds the section, even if there are no columns for it. 
            - showDelete
            
 
            - 
                
Type: boolean
Builds the section, and displays the delete button next to each element.