You can configure the order that the directive sets are applied by setting their order in the project settings, build configurations,
                  folder, or file level Directive Set References list. 
                  	  
               
            
 
            	 
             
               		
               Note: Once created, an 
                  		  .mfdirset file is not automatically deleted when the directives it contained are no longer in effect: the directives are removed from
                  the file, but the file remains in its 
                  		  .settings folder and in any directive set reference lists it was previously part of. 
                  		
               
 
               	 
              
            	 
            
               Project settings directive set references
 
               		 
               		
               To set the project level Directive Set References: 
                  		
               
 
               		
                
                  		  
                  - In the Application Explorer view, right-click your project. 
                     		  
                  
- Click 
                     			  
                     		  
                  
- Click 
                     			 Add. 
                     			 
                     This opens the 
                        				Add a reference to a directive set file dialog box. 
                        			 
                      
- In the 
                     			 Path field, type the path to the directive set file you want to use. Alternatively, click 
                     			 Browse and navigate to the file. By default, the relative path to the file is stored. If you want to store the absolute path, click
                     
                     			 Store path as an absolute value. 
                     		  
                  
- Click 
                     			 Apply and Close. 
                     		  
                  
  
            	 
            
               Build configurations directive set references
 
               		 
               		
               To set the build configurations level Directive Set References: 
                  		
               
 
               		
                
                  		  
                  - In the Application Explorer view, right-click your project. 
                     		  
                  
- Click 
                     			  
                     		  
                  
- Click 
                     			 Enable configuration specific settings. 
                     		  
                  
- Click 
                     			 Add. 
                     			 
                     This opens the 
                        				Add a reference to a directive set file dialog box. 
                        			 
                      
- In the 
                     			 Path field, type the path to the directive set file you want to use. Alternatively, click 
                     			 Browse and navigate to the file. By default, the relative path to the file is stored. If you want to store the absolute path, click
                     
                     			 Store path as an absolute value. 
                     		  
                  
- Click 
                     			 Apply and Close. 
                     		  
                  
  
            	 
            
               Folder Directive Set References
 
               		 
               		
               To set the folder level Directive Set References: 
                  		
               
 
               		
                
                  		  
                  - In the Application Explorer view, right-click the folder you want to add directive set references to. 
                     		  
                  
- Click 
                     			  
                     		  
                  
- Click 
                     			 Enable folder specific settings. 
                     		  
                  
- Click 
                     			 Add. 
                     			 
                     This opens the 
                        				Add a reference to a directive set file dialog box. 
                        			 
                      
- In the 
                     			 Path field, type the path to the directive set file you want to use. Alternatively, click 
                     			 Browse and navigate to the file. By default, the relative path to the file is stored. If you want to store the absolute path, click
                     
                     			 Store path as an absolute value. 
                     		  
                  
- Click 
                     			 Apply and Close. 
                     		  
                  
  
            	 
            
               File Directive Set References
 
               		 
               		
               To set the file level Directive Set References: 
                  		
               
 
               		
                
                  		  
                  - In the Application Explorer view, right-click the file you want to add directive set references to. 
                     		  
                  
- Click 
                     			  
                     		  
                  
- Click 
                     			 Enable file specific settings. 
                     		  
                  
- Click 
                     			 Add. 
                     			 
                     This opens the 
                        				Add a reference to a directive set file dialog box. 
                        			 
                      
- In the 
                     			 Path field, type the path to the directive set file you want to use. Alternatively, click 
                     			 Browse and navigate to the file. By default, the relative path to the file is stored. If you want to store the absolute path, click
                     
                     			 Store path as an absolute value. 
                     		  
                  
- Click 
                     			 Apply and Close.