WebToolbarItem.Visible

From Xojo Documentation

Property (As Boolean )
aWebToolbarItem.Visible = newBooleanValue
or
BooleanValue = aWebToolbarItem.Visible

New in 2020r1

Supported for all project types and targets.

Indicates whether or not the WebToolbarItem is visible.

Notes

This property is useful when you need to hide/show WebToolbarItem's dynamically at runtime.