iDirective { get; set; }</code></pre></div></div><p>Currently only <span class="code">bool</span>, <span class="code">string</span> and <span class="code">string[]</span> types are supported for <span class="code">[CliDirective]</span> properties.</p><p><b>Directives:</b><span class="code">System.CommandLine</span> introduces a syntactic element called a directive. The <span class="code">[diagram]</span> directive is an example.
            When you include <span class="code">[diagram]</span> after the app'