EVOLUTION-MANAGER
Edit File: singleton.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Include content only once</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for singleton {htmltools}"><tr><td>singleton {htmltools}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Include content only once</h2> <h3>Description</h3> <p>Use <code>singleton</code> to wrap contents (tag, text, HTML, or lists) that should be included in the generated document only once, yet may appear in the document-generating code more than once. Only the first appearance of the content (in document order) will be used. </p> <h3>Usage</h3> <pre> singleton(x, value = TRUE) is.singleton(x) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>x</code></td> <td> <p>A <code><a href="builder.html">tag()</a></code>, text, <code><a href="HTML.html">HTML()</a></code>, or list.</p> </td></tr> <tr valign="top"><td><code>value</code></td> <td> <p>Whether the object should be a singleton.</p> </td></tr> </table> <hr /><div style="text-align: center;">[Package <em>htmltools</em> version 0.5.3 <a href="00Index.html">Index</a>]</div> </body></html>