@java.lang.Override
    public long getColumnNumber() {
      return columnNumber_;
    }
<pre>
The column number where the function call appears, if available.
This is important in JavaScript because of its anonymous functions.
</pre>

<code>int64 column_number = 5;</code>

@return The columnNumber.
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/StackTrace.java