StructValueSet
Build a Set containing the values of a Struct, deduplicating automatically.
The backing variant can be configured; use "linked" to preserve the Struct's value iteration order.
Method Signature
StructValueSet(struct=[struct], type=[string])Arguments
Argument
Type
Required
Description
Default
struct
struct
true
The struct whose values should populate the set.
type
string
false
The backing variant: "default" / "hash" (HashSet), "linked" / "ordered" (LinkedHashSet, preserves Struct iteration order), or "sorted" / "tree" (TreeSet).
default
Examples
Get the values of a struct as a Set
Duplicate values are merged, so the Set may be smaller than the struct.
s = { a: 1, b: 1, c: 2 }.valueSet();
writeOutput( s.size() );
Result: 2
Using the standalone function form
Result: 2
Related
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