/** * <code>optional .CMsgVector v_start = 16;</code> */ private com.google.protobuf.SingleFieldBuilder< skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVector, skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVector.Builder, skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVectorOrBuilder> getVStartFieldBuilder() { if (vStartBuilder_ == null) { vStartBuilder_ = new com.google.protobuf.SingleFieldBuilder< skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVector, skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVector.Builder, skadistats.clarity.wire.common.proto.NetworkBaseTypes.CMsgVectorOrBuilder>( getVStart(), getParentForChildren(), isClean()); vStart_ = null; } return vStartBuilder_; }