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Documentation→Reference→Data→Composite→FloatList

Name

hasValue()

Class

FloatList

Description

Check if a number is a part of the list.

Examples

  • FloatList inventory;

void setup() {
  size(200, 200);
  inventory = new FloatList();
  inventory.append(108.6);
  inventory.append(5.8);
  inventory.append(8.2);
  println(inventory);
  if (inventory.hasValue(5.8) == true) {
    println("Yes, we have a '5.8'"); 
  } else {
    println("Sorry, no '5.8'");
  }
}

Syntax

  • .hasValue(value)

Return

  • boolean
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