Trait ByIndex 

pub trait ByIndex {
    // Required method
    fn by_index(&self, idx: usize) -> Option<Widget>;
}

Required Methods

fn by_index(&self, idx: usize) -> Option<Widget>

find a widget by index

Implementations on Foreign Types

impl ByIndex for Vec<InkWrapper<Widget>>

fn by_index(&self, idx: usize) -> Option<Widget>

Implementors

impl ByIndex for &dyn InkCompoundWidget

impl ByIndex for Widget

impl<T> ByIndex for T

where T: InkChildren,