@java.lang.Override
    public com.google.protobuf.ByteString getInstructionBytes() {
      java.lang.Object ref = instruction_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        instruction_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Use this field to provide instructions, such as "Mail your application
to ...", that a candidate can follow to apply for the job.

This field accepts and sanitizes HTML input, and also accepts
bold, italic, ordered list, and unordered list markup tags.

The maximum number of allowed characters is 3,000.
</pre>

<code>string instruction = 2;</code>

@return The bytes for instruction.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/Job.java