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Documentation→Reference→Data→Composite→FloatDict

Name

size()

Class

FloatDict

Description

Returns the number of key/value pairs.

Examples

  • FloatDict inventory;

void setup() {
  size(200, 200);
  inventory = new FloatDict();
  inventory.set("coffee",108.6);
  inventory.set("flour",5.8);
  inventory.set("tea",8.2);
  println(inventory);
  int s = inventory.size();
  println(s);
}

Syntax

  • .size()

Return

  • int
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