similar to Replace, but making 2 at the same time 1

[DvDvDvDv]

Hi all.

The replace funcion changes a substring in my string to another I chose.
What I need is to replace substring "A" for "B" and replace substring "B" for "A" at the same time.
Obviously, I can make 3 replaces to do that but, anyone knows a function to do that at once ?
Please help Me

Dv

 

[tsuji]

Hello DvDvDvDv,

Make out a rarissmo letter combinations as place holder.

rarecom="@@@@@@@@@)))))))((((((((!!!!}}}}}}}}{{{{{"
A="stringA"
B="stringB"
s=replace(replace(replace(s,A,rarecom),B,A),rarecom,B)

regards - tsuji