src/main/java/com/passkit/grpc/SingleUseCoupons/Offer.java
public Builder clearOfferDetails() {
        
        offerDetails_ = getDefaultInstance().getOfferDetails();
        onChanged();
        return this;
      }
/**
       * <pre>
       * The offer details; will be shown on the enrolment page.
       * </pre>
       *
       * <code>string offerDetails = 6;</code>
       * @return This builder for chaining.
       */

The offer details; will be shown on the enrolment page.

string offerDetails = 6;
@return This builder for chaining.
The offer details ; will be shown on the enrolment page . string offerDetails = 6 ; @return This builder for chaining .
public Builder clearOfferDetails() {
        offerDetails_ = getDefaultInstance().getOfferDetails();
        onChanged();
        return this;
      }
public Builder clearOfferDetails ( ) { offerDetails_ = getDefaultInstance ( ) . getOfferDetails ( ) ; onChanged ( ) ; return this ; }
<pre>
 The offer details; will be shown on the enrolment page.
<pre > The offer details ; will be shown on the enrolment page .