<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>function::tokenize</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="ch18.html" title="Chapter 18. A collection of standard string functions"><link rel="prev" href="re261.html" title="function::text_strn"><link rel="next" href="re263.html" title="function::str_replace"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>function::tokenize</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re261.html">Prev</a> </td><th width="60%" align="center">Chapter 18. A collection of standard string functions</th><td width="20%" align="right"> <a accesskey="n" href="re263.html">Next</a></td></tr></table><hr></div><div class="refentry" title="function::tokenize"><a name="API-tokenize"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>function::tokenize — Return the next non-empty token in a string. </p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="programlisting"> tokenize:string(input:string,delim:string) </pre></div><div class="refsect1" title="Arguments"><a name="id3139058"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>input</code></em></span></dt><dd><p> String to tokenize. If NULL, returns the next non-empty token in the string passed in the previous call to <code class="function">tokenize</code>. </p></dd><dt><span class="term"><em class="parameter"><code>delim</code></em></span></dt><dd><p> Token delimiter. Set of characters that delimit the tokens. </p></dd></dl></div></div><div class="refsect1" title="Description"><a name="id3139110"></a><h2>Description</h2><p> Given a string and a token delimiter, return the next non-empty token in the string or blank when no more non-empty tokens are left. </p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re261.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch18.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re263.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>function::text_strn</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>function::str_replace</span></td></tr></table></div></body></html>