src/main/java/com/passkit/grpc/Members/MemberOuterClass.java
public Builder clearMemberId() {
        
        memberId_ = getDefaultInstance().getMemberId();
        onChanged();
        return this;
      }
/**
       * <pre>
       * PassKit generated member ID (22 characters). Required if externalMemberId and programId are not provided.
       * </pre>
       *
       * <code>string memberId = 1;</code>
       * @return This builder for chaining.
       */

PassKit generated member ID (22 characters). Required if externalMemberId and programId are not provided.

string memberId = 1;
@return This builder for chaining.
PassKit generated member ID ( 22 characters ) . Required if externalMemberId and programId are not provided . string memberId = 1 ; @return This builder for chaining .
public Builder clearMemberId() {
        memberId_ = getDefaultInstance().getMemberId();
        onChanged();
        return this;
      }
public Builder clearMemberId ( ) { memberId_ = getDefaultInstance ( ) . getMemberId ( ) ; onChanged ( ) ; return this ; }
<pre>
 PassKit generated member ID (22 characters).
<pre > PassKit generated member ID ( 22 characters ) .