src/main/java/SC2APIProtocol/Raw.java
/**
       * <code>optional int32 mineral_contents = 18;</code>
       */
optional int32 mineral_contents = 18.
optional int32 mineral_contents = 18 .
public Builder clearMineralContents() {
        bitField0_ = (bitField0_ & ~0x00080000);
        mineralContents_ = 0;
        onChanged();
        return this;
      }
public Builder clearMineralContents ( ) { bitField0_ = ( bitField0_ & ~ 0x00080000 ) ; mineralContents_ = 0 ; onChanged ( ) ; return this ; }
<code>optional int32 mineral_contents = 18;</code>
<code > optional int32 mineral_contents = 18 ; < / code >