Please Help in code

I have to do a operation that when I click button, simultaneously Pin 1,2,0 gets High or (1=high and other two low). As digitalmultiwrite command is not working on bolt. I have also posted this problem on forum. Please help if anyone can provide me code that is working and can do this operation.
Please share alternate code without digitalmultiwrite as it is not working.

i dont know about your digitalmultiwire command but u can simply use digitalwrite command and set it to (0,high) or (0,low) note: 0 is pin or change according to your pin like (1,high) . since u getting low on 2,0 set them both to high (2,high) or (0,high)
“digitalWrite(0, ‘HIGH’);” replace this with digitalmultiwire