struct.keyList()
Extracts keys from a struct.
struct.keyList( delimiter=string )
Returns: String
| Argument | Description |
|---|---|
|
delimiter
string,
optional
|
Character that separates keys in list. Default: comma. Alias: delimiters |
Examples
animals = {
cow: "moo",
pig: "oink",
cat: "meow",
bird: "chirp"
};
// StructKeyList(animals)
animalList = animals.KeyList();
echo(animalList);