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aktuelle.kurse/oldies/m133/4_Modulinhalte_und_Uebungen/00-Anwendungen-Beispiele-Uebungen/PHP_Referenz/funktionsuebersicht/shared_memory_funktionen.html
Müller Harald 3fdacd20c0 muh
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Shared Memory Funktionen</title>
<link rel="stylesheet" type="text/css" href="../src/self.css">
<meta name="description" content="Funktions&uuml;bersicht Shared Memory Funktionen">
<meta name="keywords" content="SELFPHP, PHP, Funktions&uuml;bersicht, Shared Memory Funktionen">
<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">
<meta name="DC.Date" content="2001-08-06T12:18+01:00">
<meta name="DC.Identifier" content="http://www.selfphp3.de/funktionsuebersicht/shared_memory_funktionen.html">
<meta name="DC.Language" content="de">
<meta name="DC.Rights" content="../editorial/index.html">
<meta name="SELF.Firstdate" content="2001-08-06T12:18+01:00">
<meta name="SELF.Version" content="1">
<meta name="SELF.Pagetype" content="Information">
<meta name="SELF.Path" content="SELFPHP == ../index.php // Funktions&uuml;bersicht == index.html">
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<body bgcolor="#FFFFFF" text="#000000" link="#AA5522" vlink="#772200" alink="#000000">
<table cellpadding="4" cellspacing="0" border="0" width="100%">
<tr>
<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>Funktions&uuml;bersicht</b></a> </td>
</tr>
</table>
<table cellpadding="4" cellspacing="0" border="0" width="100%">
<tr>
<td bgcolor="#EEEEEE" class="doc" width="110"><img src="../src/logo.gif" width="106" height="109" border="0" alt="SEL.html"></td>
<td bgcolor="#EEEEEE" class="doc" valign="bottom" width="100%">
<h2>Semaphor und Shared Memory Funktionen</h2></td>
</tr>
<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>
<td bgcolor="#FFFFFF" valign="top" nowrap>
<p> <img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#sem_acquire"><b>sem_acquire</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#sem_get"><b>sem_get</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#sem_release"><b>sem_release</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_attach"><b>shm_attach</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_detach"><b>shm_detach</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_get_var"><b>shm_get_var</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_put_var"><b>shm_put_var</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_remove"><b>shm_remove</b></a><br>
<img src="../src/down.gif" width="14" height="10" border="0" alt="nach unten">&nbsp;<a href="#shm_remove_var"><b>shm_remove_var</b></a><br>
</p>
</td>
</tr>
<tr>
<td colspan=3 bgcolor="#EEEEEE" class="doc"><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="sem_acquire">sem_acquire</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>sem_acquire</b> (int sem_identifier)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Zugriff auf ein Semaphore angefordert
<br></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="sem_get">sem_get</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>sem_get</b> (int key [, int max_acquire [, int perm]])
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Semaphore-Handle geliefert
<br></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="sem_release">sem_release</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>sem_release</b> (int sem_identifier)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Semaphore wieder freigegeben
<br></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="shm_attach">shm_attach</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>shm_attach</b> (int key [, int memsize [, int perm]])
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Handle f<>r den gemeinsamen Zugriff auf ein Speicherbereich zur<75>ckgegeben
<br></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="shm_detach">shm_detach</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>shm_detach</b> (int shm_identifier)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein gemeinsamer Zugriff auf ein Speicherbereich beendet
<br></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="shm_get_var">shm_get_var</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">mixed <b>shm_get_var</b> (int id, int variable_key)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Wert in einem gemeinsamen Speichsegment gelesen
<br></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="shm_put_var">shm_put_var</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>shm_put_var</b> (int shm_identifier, int variable_key, mixed variable)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Wert in einem gemeinsamen Speichersegment aktualisiert
<br></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="shm_remove">shm_remove</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>shm_remove</b> (int key)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein gemeinsames Speichersegment wieder freigegeben
<br></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="shm_remove_var">shm_remove_var</a></h2><table width="100%" cellpadding=10><tr><td class="xmpcode" bgcolor="#E4EEFF">int <b>shm_remove_var</b> (int id, int variable_key)
<br>(PHP 3>= 3.0.6, PHP 4 >= 4.0b1)
<br>Es wird ein Wert aus einem gemeinsamen Speichersegment entfernt<br></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>
<td bgcolor="#EEEEEE" class="doc" align="right" width="110">weiter:<a href="sonstige_funktionen.html"><img src="../src/next.gif" width="10" height="10" border="0" hspace="10" alt="weiter"></a></td>
<td bgcolor="#FFFFFF"><img src="../src/dok.gif" width="15" height="10" border="0" alt="Seite">
<a href="sonstige_funktionen.html"><b>Sonstige Funktionen</b></a> </td>
</tr>
<tr>
<td bgcolor="#EEEEEE" class="doc" align="right" width="110">zur&uuml;ck:<a href="session_funktionen.html"><img src="../src/prev.gif" width="10" height="10" border="0" hspace="10" alt="zur&uuml;ck"></a></td>
<td bgcolor="#FFFFFF" width="100%"><img src="../src/dok.gif" width="15" height="10" border="0" alt="Seite">
<a href="session_funktionen.html"><b>Session Funktionen</b></a> </td>
</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="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>Funktions&uuml;bersicht</b></a> </td>
</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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