static IntPtr n_Build(IntPtr jnienv, IntPtr native__this)
 {
     global::Com.Google.Protobuf.SingleFieldBuilder __this = global::Java.Lang.Object.GetObject <global::Com.Google.Protobuf.SingleFieldBuilder> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     return(JNIEnv.ToLocalJniHandle(__this.Build()));
 }