EVOLUTION-MANAGER
Edit File: isS3stdGen.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: Check if a Function Acts as an S3 Generic</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 isS3stdGeneric {utils}"><tr><td>isS3stdGeneric {utils}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Check if a Function Acts as an S3 Generic</h2> <h3>Description</h3> <p>Determines whether <code>f</code> acts as a standard S3-style generic function. </p> <h3>Usage</h3> <pre> isS3stdGeneric(f) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>f</code></td> <td> <p>A function object</p> </td></tr> </table> <h3>Details</h3> <p>A closure is considered a standard S3 generic if the first expression in its body calls <code><a href="../../base/html/UseMethod.html">UseMethod</a></code>. Functions which perform operations before calling <code>UseMethod</code> will not be considered “standard” S3 generics. </p> <h3>Value</h3> <p>If <code>f</code> is an S3 generic, a logical vector containing <code>TRUE</code> with the name of the S3 generic (the string passed to <code>UseMethod</code>). Otherwise, <code>FALSE</code> (unnamed). </p> <hr /><div style="text-align: center;">[Package <em>utils</em> version 3.6.0 <a href="00Index.html">Index</a>]</div> </body></html>