nth-gadget ( n gadget -- child )
Factor handbook » UI framework » Building user interfaces » Gadget hierarchy and layouts » Layout basics

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Vocabulary
ui.gadgets

Inputs
na non-negative integer
gadgeta gadget


Outputs
childa gadget


Word description
Outputs the n th child of the gadget.

Errors
Throws an error if n is negative or greater than or equal to the number of children.

Definition