Hi all,

Novice question. I am looping through structure fields and would like to know how to keep this fast. Is there a way to work on these that is faster?

```
#Function that works on values
function test(x,y,z)
x=x.+1
y=y.+1
z=z.+1
return x,y,z
end
#Function that loops thorugh structure entries and does the same
function test2(Structure)
FieldsInStruct=fieldnames(typeof(Structure));
for i=1:length(FieldsInStruct)
#Check field i
Value=getfield(Structure, FieldsInStruct[i])
Value=Value.+1;
setfield!(Structure,FieldsInStruct[i],Value)
end
end
x=zeros(10);
y=ones(10);
z=ones(10).+1;
mutable struct points; x;y;z; end
PntLst=points(x,y,z)
#Run two times...
@time test(x,y,z)
#0.000005 seconds (7 allocations: 640 bytes)
@time test2(PntLst)
#0.000036 seconds (14 allocations: 816 bytes)
```

Is there a way for me to get this second function faster, still without explictly typing out the structures field names?