OptionalariaAria label.
OptionalchildrenChidren to be displayed in this button if this button should be a DropdownButton
OptionalcolorThe button color.
OptionaldisabledSet to true to disable this button.
OptionaliconIcon to be displayed in this button.
Callback that will be called when this button has been clicked.
OptionalsizeSize of this button.
OptionaltextText to be displayed in this button.
OptionaltooltipA tooltip of this button.
OptionalvariantThe button variant.
Properties of a Button component displayed by the toolbar.