Reference+
Name
keys()
Class
IntDict
Description
Return the internal array being used to store the keys.
Examples
IntDict inventory; void setup() { size(200, 200); inventory = new IntDict(); inventory.set("cd", 84); inventory.set("tapes", 15); inventory.set("records", 102); println(inventory); for (String k : inventory.keys()) { println(k); } }
Syntax
.keys()
Return
Iterable<String>
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