Function auto_grow_fn

pub fn auto_grow_fn(
    wgt: &mut WidgetBuilding,
    auto_grow: impl IntoVar<WidgetFn<AutoGrowFnArgs>>,
)

Expand description

B Widget function used when new rows or columns are needed to cover a cell placement.

The function is used according to the auto_grow_mode. Note that imaginary rows or columns are used if the function is WidgetFn::nil.

§Mixin Property

This property is a mixin, it modifies the widget builder during build, it does not produce a standalone UI node.