docs: public DisassociatePhoneNumbersFromVoiceConnectorResult withPhoneNumberErrors(PhoneNumberError... phoneNumberErrors) {
          if (this.phoneNumberErrors == null) {
              setPhoneNumberErrors(new java.util.ArrayList<PhoneNumberError>(phoneNumberErrors.length));
          }
          for (PhoneNumberError ele : phoneNumberErrors) {
              this.phoneNumberErrors.add(ele);
          }
          return this;
      }