src/main/java/com/passkit/grpc/Members/MemberOuterClass.java
public Builder clearExternalDeviceId() {
        
        externalDeviceId_ = getDefaultInstance().getExternalDeviceId();
        onChanged();
        return this;
      }
/**
       * <pre>
       * External device ID of the device that was used to capture the event (for example when using an external scanning app).
       * </pre>
       *
       * <code>string externalDeviceId = 9;</code>
       * @return This builder for chaining.
       */

External device ID of the device that was used to capture the event (for example when using an external scanning app).

string externalDeviceId = 9;
@return This builder for chaining.
External device ID of the device that was used to capture the event ( for example when using an external scanning app ) . string externalDeviceId = 9 ; @return This builder for chaining .
public Builder clearExternalDeviceId() {
        externalDeviceId_ = getDefaultInstance().getExternalDeviceId();
        onChanged();
        return this;
      }
public Builder clearExternalDeviceId ( ) { externalDeviceId_ = getDefaultInstance ( ) . getExternalDeviceId ( ) ; onChanged ( ) ; return this ; }
<pre>
 External device ID of the device that was used to capture the event (for example when using an external scanning app).
<pre > External device ID of the device that was used to capture the event ( for example when using an external scanning app ) .