gtk/text_iter.go
func (v *TextIter) HasTag(v1 *TextTag) bool {
	return gobool(C.gtk_text_iter_has_tag(v.native(), v1.native()))
}
func (v *TextIter) HasTag(v1 *TextTag) bool {
	return gobool(C.gtk_text_iter_has_tag(v.native(), v1.native()))
}
// HasTag is a wrapper around gtk_text_iter_has_tag().