- Sets the radio button to selected or deselected status. This does not cause a
- @c wxEVT_COMMAND_RADIOBUTTON_SELECTED event to get emitted.
+ Sets the radio button to checked or unchecked status. This does not cause a
+ @c wxEVT_RADIOBUTTON event to get emitted.
+
+ If the radio button belongs to a radio group exactly one button in the
+ group may be checked and so this method can be only called with @a
+ value set to @true. To uncheck a radio button in a group you must check
+ another button in the same group.