VOID SetRadioButtonNodeAttrs(struct Node *, Tag, ...)
SetRadioButtonNodeAttrs(node, firsttag, ...)
VOID SetRadioButtonNodeAttrsA(struct Node *, struct TagItem *)
SetRadioButtonNodeAttrsA(node, taglist)
Changes attributes for a RadioButton node. Since the RadioButton class uses a private node structure, this is the only way to change node attributes.
You may NOT change node attributes when the node is in a list attached to a RadioButton gadget. You must first detach the list with RADIOBUTTON_Labels, ~0 before you can change attributes, and then re-attach the list.