Indicates whether to inherit the hint of the parent layer.
You can also set the value.
If true, if the Layer.hint property is an empty string, it will go back to the parent layer and display the hint of the layer with the hint as it is.
If the Layer.hint property is not an empty string, it will be displayed.
If false, the Layer.hint property will show it if it is not an empty string, and will not show hints if it is an empty string.