processing-docs/content/api_en/FloatDict_keyArray.xml at master · processing/processing-docs · GitHub

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<root>

<name>keyArray()</name>

<category>FloatDict</category>

<subcategory>Method</subcategory>

<type>method</type>

<code><![CDATA[

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);

String[] theKeys = inventory.keyArray();

println(theKeys);

}

]]></code>

</example>

<description><![CDATA[

Return a copy of the internal keys array. In contrast to the <b>keys()</b>

method, this array can be modified.

]]></description>

</root>