Merge two dictionaries into one?

General
1

Is there a way to merge two dictionaries into one assuming there are no duplicate keys?

2 
for each zKey as Variant in dict1.keys
    if dict2.haskey(zKey)=false then 
         dict2.value(zKey)=dict1.value(zKey)
   else
    msgbox "dup key"
   end if
next

NOTE : For illustration purposes only, cut and paste at your own risk

3

I would leave away the check and just put all values into destination dictionary:

for each zKey as Variant in dict1.keys dict2.value(zKey)=dict1.value(zKey) next

4

OP mentioned “no duplicate keys”… and if he is POSITIVE “that will never happen”, then I agree… but I’m not that optimistic when it comes to data

5

Isn’t the thing about dictionaries that you dont get duplicate keys?
Last value in wins the prize.
Im with Christian… ditch the check.
If the two dictionaries dont have a common key, no rworries
If they do, the value from the ‘added’ dictionary overwrites the first

6

No you don’t get duplicate keys… but if the key already existed, the merge would wipe out the original data

Guess I am just overly cautious when it comes to possibly wiping out data… but the OP is free to do as they please…