func (v *Expander) SetLabel(label string) {
	var cstr *C.char
	if label != "" {
		cstr = C.CString(label)
		defer C.free(unsafe.Pointer(cstr))
	}
	C.gtk_expander_set_label(v.native(), (*C.gchar)(cstr))
}
func (v *Expander) SetLabel(label string) {
	var cstr *C.char
	if label != "" {
		cstr = C.CString(label)
		defer C.free(unsafe.Pointer(cstr))
	}
	C.gtk_expander_set_label(v.native(), (*C.gchar)(cstr))
}
func ( v * Expander ) SetLabel ( label string ) { var cstr * C . char if label != " " { cstr = C . CString ( label ) defer C . free ( unsafe . Pointer ( cstr ) ) } C . gtk_expander_set_label ( v . native ( ) , ( * C . gchar ) ( cstr ) ) }
// SetLabel is a wrapper around gtk_expander_set_label().
SetLabel is a wrapper around gtk_expander_set_label () .