Name

size()

Class

IntDict

Description

Returns the number of key/value pairs

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);
      int s = inventory.size();
      println(s);
    }
    
    

Syntax

  • .size()

Return

  • int