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aktuelle.kurse/m133/4_Modulinhalte_und_Uebungen/00-Anwendungen-Beispiele-Uebungen/PHP_Referenz/funktionsreferenz/string_funktionen/sscanf.html

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muh
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
muh
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<title>sscanf</title>
muh
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<link rel="stylesheet" type="text/css" href="../../src/self.css">
muh
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<meta name="description" content="Formatiert ein String in ein entsprechendes Format">
<meta name="keywords" content="SELFPHP, PHP, String-Funktionen, sscanf">
muh
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<meta name="author" content="Damir Enseleit, mail@selfphp.info">
<meta name="DC.Contributer" content="Matthias Hupp, m.hupp@selfphp3.de">
<meta name="DC.Publisher" content="Damir Enseleit, mail@selfphp.info">
muh
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<meta name="DC.Date" content="2001-08-24T12:18+01:00">
<meta name="DC.Identifier" content="http://www.selfphp3.de/funktionsreferenz/string_funktionen/sscanf.html">
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<meta name="DC.Language" content="de">
<meta name="DC.Rights" content="../../editorial/index.html">
muh
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<meta name="SELF.Firstdate" content="2001-08-24T12:18+01:00">
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<meta name="SELF.Path" content="SELFPHP == ../../index.php // Funktionsreferenz == ../index.php // String-Funktionen == index.html">
muh
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muh
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<td bgcolor="#FFEEDD" class="nav"><a class="an" name="top"><img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"></a> <a href="../../index.html"><b>SELFPHP</b></a>/<a href="../../navigation/index.html">Navigationshilfen</a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"> <a href="../index.html"><b>Funktionsreferenz</b></a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"> <a href="index.html"><b>String-Funktionen</b></a></td>
muh
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muh
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<h2>sscanf</h2>
muh
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<tr>
<td bgcolor="#EEEEEE" class="doc" valign="top" align="center"> <img src="../../src/dokx.gif" width="30" height="20" vspace="6" border="0" alt="Informationsseite">
</td>
muh
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<td bgcolor="#FFFFFF" valign="top" nowrap>
muh
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<p> <img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#befehl"><b>Befehl</b></a><br>
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#version"><b>Version</b></a><br>
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#beschreibung"><b>Beschreibung</b></a><br>
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#beispiel"><b>Beispiel</b></a><br>
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#ausgabe"><b>Ausgabe</b></a><br>
</p>
</td>
</tr>
<tr>
muh
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<td colspan=2 bgcolor="#EEEEEE" class="doc"><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a>&#160;</td>
muh
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</tr>
</table>
<h2 class="Sh2"><a class="an" name="befehl">Befehl</a></h2>
<table width="100%" cellpadding=10><tr>
muh
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<td class="xmpcode" bgcolor="#E4EEFF">mixed <b>sscanf</b>(string str, string
format [, string var1...])</td>
muh
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</tr></table>
<p>&nbsp;</p>
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a>&#160;
</td></tr></table>
<h2 class="Sh2"><a class="an" name="version">Version</a></h2>
<table width="100%" cellpadding=10 height="32">
<tr>
muh
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<td class="xmpcode" bgcolor="#E4EEFF" height="20">PHP 4 &gt;= 4.0.1</td>
muh
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</tr></table>
<p>&nbsp;</p>
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a>&#160;
</td></tr></table>
<h2 class="Sh2"><a class="an" name="beschreibung">Beschreibung</a></h2>
muh
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<table width="100%" cellpadding=10 height="189">
muh
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<tr>
muh
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<td class="xmpcode" bgcolor="#E4EEFF" height="108">
<p>Mit sscanf() kann man aus einem String (str) mittels der Formatierungsanweisung<br>
(format) Daten extrahieren. Die extrahierten Werte werden als Funktionsergebnis<br>
in Form eines Arrays zur&uuml;ckgegeben, es sei denn, dass eine ausreichende
Anzahl<br>
Variablen (ab dem dritten Parameter) &uuml;bergegeben wurde. Ist dies
der Fall, so<br>
werden die extrahierten Daten in diese Variablen eingetragen.</p>
muh
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<p>Siehe auch:</p>
<ul>
muh
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<li><a href="../dateisystem_funktionen/fscanf.html">fscanf()</a></li>
<li><a href="printf.html">printf()</a></li>
<li><a href="sprintf.html">sprintf()</a></li>
muh
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</ul>
muh
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</td>
muh
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</tr></table>
<p>&nbsp;</p>
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a>&#160;
</td></tr></table>
<h2 class="Sh2"><a class="an" name="beispiel">Beispiel</a></h2>
<table width="100%" cellpadding=10 height="66">
<tr>
<td class="xmpcode" bgcolor="#E4EEFF">
muh
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<pre>&lt;?PHP<br>$artnum = &quot;Artikelnr.:738926738&quot;;<br>$preis = &quot;Preis: 99,00 DM &quot;;<br>$artnum = sscanf($artnum,&quot;Artikelnr.:%d&quot;);<br>$preis = sscanf($preis,&quot;%s %s %s&quot;,$a,$b ,$c);<br>echo &quot;Das Buch mit der ISBN-Nr. $artnum[0] kostet $b $c&quot;;<br>?&gt;</pre>
muh
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<p></p>
</td>
</tr></table>
<p>&nbsp;</p>
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a>&#160;
</td></tr></table>
<h2 class="Sh2"><a class="an" name="ausgabe">Ausgabe</a></h2>
<table width="100%" cellpadding=10 height="45">
<tr>
<td class="xmpcode" bgcolor="#E4EEFF" height="57">
muh
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<p>Das Buch mit der ISBN-Nr. 738926738 kostet 99,00 DM</p>
muh
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<p></p>
<p></p>
<p></p>
</td>
</tr></table>
<p>&nbsp;</p>
<table cellpadding="4" cellspacing="0" border="0" width="100%">
<tr><td colspan=2 bgcolor="#EEEEEE" class="doc">
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a>
</td></tr>
<tr>
muh
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<td bgcolor="#EEEEEE" class="doc" align="right" width="110">weiter:<a href="str_pad.html"><img src="../../src/next.gif" width="10" height="10" border="0" hspace="10" alt="weiter"></a></td>
muh
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<td bgcolor="#FFFFFF"><img src="../../src/dok.gif" width="15" height="10" border="0" alt="Seite">
muh
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<a href="str_pad.html"><b>str_pad</b></a> </td>
muh
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</tr>
<tr>
muh
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<td bgcolor="#EEEEEE" class="doc" align="right" width="110">zur&uuml;ck:<a href="sprintf.html"><img src="../../src/prev.gif" width="10" height="10" border="0" hspace="10" alt="zur&uuml;ck"></a></td>
muh
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<td bgcolor="#FFFFFF" width="100%"><img src="../../src/dok.gif" width="15" height="10" border="0" alt="Seite">
muh
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<a href="sprintf.html"><b>sprintf</b></a> </td>
muh
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</tr>
<tr><td colspan=2 bgcolor="#EEEEEE" class="doc">&#160;</td></tr>
</table><table cellpadding="4" cellspacing="0" border="0" width="100%">
<tr>
<td bgcolor="#FFEEDD" class="nav"><a class="an" name="bottom"><img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"></a>
<a href="../../index.html"><b>SELFPHP</b></a>/<a href="../../navigation/index.html">Navigationshilfen</a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von">
<a href="../index.html"><b>Funktionsreferenz</b></a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von">
muh
2022-03-17 11:19:26 +01:00
<a href="index.html"><b>String-Funktionen</b></a></td>
muh
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</tr>
</table>
<p><a class="an" name="bottom">&copy; 2001, 2002, 2003</A> <img src="../../src/mail.gif" width="15" height="10" border="0" alt="E-Mail">&nbsp;<a href="mailto:mail@selfphp.info">Damir Enseleit, mail@selfphp.info</a></p>
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