What is the difference between a!apply and a!applycomponents? According to

What is the difference between a!apply and a!applycomponents?
According to the documentation:
"...Calls a rule or function for each item in a list and supports the preservation of the local state on SAIL interfaces..."
What does it mean to Support the preservation of the local state?...

OriginalPostID-124550

OriginalPostID-124550

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