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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Predefined Constants</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="dio.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="ref.dio.html">Direct IO Functions</a></div> <div class="up"><a href="book.dio.html">Direct IO</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Predefined Constants</h1> <p class="simpara">The constants below are defined by this extension, andwill only be available when the extension has eitherbeen compiled into PHP or dynamically loaded at runtime.</p> <dl> <dt> <span class="term"> <b><tt>F_DUPFD</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_GETFD</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_GETFL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_GETLK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_GETOWN</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_RDLCK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_SETFL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_SETLK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_SETLKW</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_SETOWN</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_UNLCK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>F_WRLCK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_APPEND</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_ASYNC</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_CREAT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_EXCL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_NDELAY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_NOCTTY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_NONBLOCK</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_RDONLY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_RDWR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_SYNC</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_TRUNC</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>O_WRONLY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IRGRP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IROTH</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IRUSR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IRWXG</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IRWXO</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IRWXU</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IWGRP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IWOTH</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IWUSR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IXGRP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IXOTH</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> <dt> <span class="term"> <b><tt>S_IXUSR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <p class="para"/> </dd> </dt> </dl></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="dio.resources.html">Resource 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