+ /**
+ * Get the string representation of a Refund object
+ */
+ public string to_str() {
+ long ret = bindings.Refund_to_str(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ string ret_conv = InternalUtils.decodeString(ret);
+ return ret_conv;
+ }
+