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what is a! and why we use it in expressions?
siddhant08
Certified Senior Developer
over 2 years ago
a!
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Stefan Helzle
over 2 years ago
+1
verified
Certified Lead Developer
The Appian documentation will help you with this question. docs.appian.com/.../domain_prefixes.html
Harshit Bumb (Appyzie)
over 2 years ago
+1
verified
Certified Lead Developer
Hi there, AFAIK, a! is used to precisely identify which function belongs to Appian and which functions do not (custom functions, expression rules, interfaces, decisions, etc). However, there are some…