src/main/java/com/passkit/grpc/Raw/PassOuterClass.java
public Builder clearPassProjectId() {
        
        passProjectId_ = getDefaultInstance().getPassProjectId();
        onChanged();
        return this;
      }
/**
       * <pre>
       * The pass project id to issue this pass for.
       * </pre>
       *
       * <code>string passProjectId = 3;</code>
       * @return This builder for chaining.
       */

The pass project id to issue this pass for.

string passProjectId = 3;
@return This builder for chaining.
The pass project id to issue this pass for . string passProjectId = 3 ; @return This builder for chaining .
public Builder clearPassProjectId() {
        passProjectId_ = getDefaultInstance().getPassProjectId();
        onChanged();
        return this;
      }
public Builder clearPassProjectId ( ) { passProjectId_ = getDefaultInstance ( ) . getPassProjectId ( ) ; onChanged ( ) ; return this ; }
<pre>
 The pass project id to issue this pass for.
<pre > The pass project id to issue this pass for .