RadioButton.newWithMnemonicFromWidget

gtk.radio_button.RadioButton newWithMnemonicFromWidget(gtk.radio_button.RadioButton radioGroupMember, string label)

Creates a new #GtkRadioButton containing a label. The label will be created using [gtk.label.Label.newWithMnemonic], so underscores in label indicate the mnemonic for the button.

Parameters

`radioGroupMember`	widget to get radio group from or null
`label`	the text of the button, with an underscore in front of the mnemonic character

Returns

a new #GtkRadioButton