<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>New global constants</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="migration71.new-functions.html">New functions</a></div>
<div class="next" style="text-align: right; float: right;"><a href="migration71.incompatible.html">Backward incompatible changes</a></div>
<div class="up"><a href="migration71.html">Migrating from PHP 7.0.x to PHP 7.1.x</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="migration71.constants" class="sect1">
<h2 class="title">New global constants</h2>
<div class="sect2" id="migration71.constants.core">
<h3 class="title"><a href="reserved.constants.html" class="link">Core Predefined Constants</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>PHP_FD_SETSIZE</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.curl">
<h3 class="title"><a href="book.curl.html" class="link">CURL</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>CURLMOPT_PUSHFUNCTION</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURL_PUSH_OK</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURL_PUSH_DENY</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.filter">
<h3 class="title"><a href="book.filter.html" class="link">Data Filtering</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>FILTER_FLAG_EMAIL_UNICODE</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.image">
<h3 class="title"><a href="book.image.html" class="link">Image Processing and GD</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>IMAGETYPE_WEBP</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.json">
<h3 class="title"><a href="book.json.html" class="link">JSON</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>JSON_UNESCAPED_LINE_TERMINATORS</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.ldap">
<h3 class="title"><a href="book.ldap.html" class="link">LDAP</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_SASL_NOCANON</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_SASL_USERNAME</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CACERTDIR</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CACERTFILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CERTFILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CIPHER_SUITE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_KEYFILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_RANDOM_FILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CRLCHECK</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CRL_NONE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CRL_PEER</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CRL_ALL</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_DHFILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_CRLFILE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_MIN</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_SSL2</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_SSL3</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_TLS1_0</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_TLS1_1</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PROTOCOL_TLS1_2</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_TLS_PACKAGE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_KEEPALIVE_IDLE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_KEEPALIVE_PROBES</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>LDAP_OPT_X_KEEPALIVE_INTERVAL</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.pgsql">
<h3 class="title"><a href="book.pgsql.html" class="link">PostgreSQL</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>PGSQL_NOTICE_LAST</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>PGSQL_NOTICE_ALL</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>PGSQL_NOTICE_CLEAR</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration71.constants.spl">
<h3 class="title"><a href="book.spl.html" class="link">SPL</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>MT_RAND_PHP</code></strong>
</span>
</li>
</ul>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="migration71.new-functions.html">New functions</a></div>
<div class="next" style="text-align: right; float: right;"><a href="migration71.incompatible.html">Backward incompatible changes</a></div>
<div class="up"><a href="migration71.html">Migrating from PHP 7.0.x to PHP 7.1.x</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
