code: public DescribeDhcpOptionsResult withDhcpOptions(DhcpOptions... dhcpOptions) {
          if (this.dhcpOptions == null) {
              setDhcpOptions(new com.amazonaws.internal.SdkInternalList<DhcpOptions>(dhcpOptions.length));
          }
          for (DhcpOptions ele : dhcpOptions) {
              this.dhcpOptions.add(ele);
          }
          return this;
      }
docs: <p>
  Information about one or more DHCP options sets.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDhcpOptions(java.util.Collection)} or {@link #withDhcpOptions(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param dhcpOptions
  Information about one or more DHCP options sets.
  @return Returns a reference to this object so that method calls can be chained together.