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<!DOCTYPE html>
<html lang="en" dir="ltr" class="no-js">
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    <meta charset="utf-8" />
    <title>nl:explode [BASIC 256 - Language Documentation]</title>
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        <h1><a href="start.html"  accesskey="h" title="[H]"><img src="lib/tpl/dokuwiki/images/logo.png" width="64" height="64" alt="" /> <span>BASIC 256 - Language Documentation</span></a></h1>
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                            <div class="youarehere"><span class="bchead">You are here: </span><span class="home"><bdi><a href="start.html" class="wikilink1" title="start">start</a></bdi></span> » <bdi><a href="nl_start.html" class="wikilink1" title="nl:start">nl</a></bdi> » <bdi><span class="curid"><a href="nl_explode.html" class="wikilink1" title="nl:explode">explode</a></span></bdi></div>
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<h3 class="toggle">Table of Contents</h3>
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<ul class="toc">
<li class="level2"><div class="li"><a href="nl_explode.html#explode">Explode</a></div>
<ul class="toc">
<li class="level3"><div class="li"><a href="nl_explode.html#formaat">Formaat</a></div></li>
<li class="level3"><div class="li"><a href="nl_explode.html#beschrijving">Beschrijving</a></div></li>
<li class="level3"><div class="li"><a href="nl_explode.html#voorbeeld">Voorbeeld</a></div></li>
<li class="level3"><div class="li"><a href="nl_explode.html#nieuw_vanaf">Nieuw vanaf</a></div></li>
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<h2 class="sectionedit1" id="explode">Explode</h2>
<div class="level2">
</div>
<h3 class="sectionedit2" id="formaat">Formaat</h3>
<div class="level3">
<p>
stringarrayvariabele$ = <strong>explode</strong> ( <em>string</em> , <em>afbakening</em> )<br/>
stringarrayvariabele$ = <strong>explode</strong> ( <em>string</em> , <em>afbakening</em> , <em>hoofdletterongevoelig</em> )<br/>
arrayvariabele$ = <strong>explode</strong> ( <em>string</em> , <em>afbakening</em> )<br/>
arrayvariabele$ = <strong>explode</strong> ( <em>string</em> , <em>afbakening</em> , <em>hoofdletterongevoelig</em> )
</p>
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<h3 class="sectionedit3" id="beschrijving">Beschrijving</h3>
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<p>
Deze functie deelt de <em>string</em> in stukjes telkens een <em>afbakening</em> wordt gevonden. Deze stukjes (substrings) worden in een apparte string of in een numerieke array bewaard dankzij de assignatie (<img src="lib/images/smileys/icon_smile2.gif" class="icon" alt="=)" />. De array wordt telkens geherdimensioneerd tot alle substrings erin verwerkt kunnen worden
</p>
<p>
Je kan optioneel ook meegeven of je  <em>hoofdletterongevoelig</em>(true/false) wil werken om aan te geven dat je grote en kleine letters gelijkstelt.
</p>
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<h3 class="sectionedit4" id="voorbeeld">Voorbeeld</h3>
<div class="level3">
<pre class="code basic4gl"># explode op spaties
a<span class="sy0">$</span> <span class="sy0">=</span> <span class="st0">&quot;Klein klein kleutertje, wat doe je in mijn tuin&quot;</span>
<span class="kw2">print</span> a<span class="sy0">$</span>
w<span class="sy0">$</span> <span class="sy0">=</span> explode<span class="br0">&#40;</span>a<span class="sy0">$</span>,<span class="st0">&quot; &quot;</span><span class="br0">&#41;</span>
<span class="kw3">for</span> t <span class="sy0">=</span> <span class="nu0">0</span> <span class="kw3">to</span> w<span class="sy0">$</span><span class="br0">&#91;</span>?<span class="br0">&#93;</span><span class="sy0">-</span><span class="nu0">1</span>
   <span class="kw2">print</span> <span class="st0">&quot;w$[&quot;</span><span class="sy0">+</span>t<span class="sy0">+</span><span class="st0">&quot;]=&quot;</span> <span class="sy0">+</span> w<span class="sy0">$</span><span class="br0">&#91;</span>t<span class="br0">&#93;</span>
<span class="kw3">next</span> t
&nbsp;
# explode op A of a
a<span class="sy0">$</span> <span class="sy0">=</span> <span class="st0">&quot;klj;lkjalkjAlkj;&quot;</span>
<span class="kw2">print</span> a<span class="sy0">$</span>
w<span class="sy0">$</span> <span class="sy0">=</span> explode<span class="br0">&#40;</span>a<span class="sy0">$</span>,<span class="st0">&quot;A&quot;</span>,<span class="kw1">true</span><span class="br0">&#41;</span>
<span class="kw3">for</span> t <span class="sy0">=</span> <span class="nu0">0</span> <span class="kw3">to</span> w<span class="sy0">$</span><span class="br0">&#91;</span>?<span class="br0">&#93;</span><span class="sy0">-</span><span class="nu0">1</span>
   <span class="kw2">print</span> <span class="st0">&quot;w$[&quot;</span><span class="sy0">+</span>t<span class="sy0">+</span><span class="st0">&quot;]=&quot;</span> <span class="sy0">+</span> w<span class="sy0">$</span><span class="br0">&#91;</span>t<span class="br0">&#93;</span>
<span class="kw3">next</span> t
&nbsp;
# explode nummmer op basis van de komma
a<span class="sy0">$=</span><span class="st0">&quot;1,2,3,77,foo,9.987,6.45&quot;</span>
<span class="kw2">print</span> a<span class="sy0">$</span>
n <span class="sy0">=</span> explode<span class="br0">&#40;</span>a<span class="sy0">$</span>,<span class="st0">&quot;,&quot;</span><span class="br0">&#41;</span>
<span class="kw3">for</span> t <span class="sy0">=</span> <span class="nu0">0</span> <span class="kw3">to</span> n<span class="br0">&#91;</span>?<span class="br0">&#93;</span><span class="sy0">-</span><span class="nu0">1</span>
   <span class="kw2">print</span> <span class="st0">&quot;n[&quot;</span><span class="sy0">+</span>t<span class="sy0">+</span><span class="st0">&quot;]=&quot;</span> <span class="sy0">+</span> n<span class="br0">&#91;</span>t<span class="br0">&#93;</span>
<span class="kw3">next</span> t</pre>
<p>
geeft dan volgende resultaten
</p>
<pre class="code">Klein klein kleutertje, wat doe je in mijn tuin?
w$[0]=Klein
w$[1]=klein
w$[2]=kleutertje,
w$[3]=wat
w$[4]=doe
w$[5]=je
w$[6]=in
w$[7]=mijn
w$[8]=tuin?
klj;lkjalkjAlkj;
w$[0]=klj;lkj
w$[1]=lkj
w$[2]=lkj;
1,2,3,77,foo,9.987,6.45
n[0]=1
n[1]=2
n[2]=3
n[3]=77
n[4]=0
n[5]=9.987
n[6]=6.45</pre>
</div>
<h3 class="sectionedit5" id="nieuw_vanaf">Nieuw vanaf</h3>
<div class="level3">
<p>
0.9.6.55
</p>
<hr />
<p>
<a href="nl_countx.html" class="wikilink1" title="nl:countx">vorige</a> | <a href="nl_stringcommand.html" class="wikilink1" title="nl:stringcommand">Stringbewerkingen</a> | <a href="nl_explodex.html" class="wikilink1" title="nl:explodex">volgende</a>
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                <div class="docInfo"><bdi>nl/explode.txt</bdi> · Last modified: 2012/02/01 05:42 by <bdi>tlesseliers</bdi></div>
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