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<h2 class="title">New Classes</h2>
<p class="para">
The following classes were introduced in PHP 5.2.0:
</p>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<a href="ref.datetime.html" class="link">DateTime</a>
</span>
</li>
<li class="listitem">
<span class="simpara">
<a href="ref.datetime.html" class="link">DateTimeZone</a>
</span>
</li>
<li class="listitem">
<span class="simpara">
RegexIterator - extends <a href="class.filteriterator.html" class="classname">FilterIterator</a>;
implements <a href="class.iterator.html" class="classname">Iterator</a>, <a href="class.traversable.html" class="classname">Traversable</a>,
<a href="class.outeriterator.html" class="classname">OuterIterator</a>
</span>
<span class="simpara">
Constants:
</span>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::ALL_MATCHES</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::GET_MATCH</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::MATCH</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::REPLACE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::SPLIT</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RegexIterator::USE_KEY</code></strong>
</span>
</li>
</ul>
<span class="simpara">
Properties:
</span>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
public <span class="property">replacement</span>
</span>
</li>
</ul>
<span class="simpara">
Methods:
</span>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
RegexIterator::__construct(Iterator it, string regex [, int mode [, int flags [, int preg_flags]]])
- Create an <em>RegexIterator</em> from another iterator and a regular expression
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::accept()
- Match (string)current() against regular expression
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::getFlags()
- Returns current operation flags
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::getMode()
- Returns current operation mode
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::getPregFlags()
- Returns current PREG flags (if in use or <strong><code>NULL</code></strong>)
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::setFlags(int new_flags)
- Set operation flags
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::setMode(int new_mode)
- Set new operation mode
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RegexIterator::setPregFlags(int new_flags)
- Set PREG flags
</span>
</li>
</ul>
</li>
<li class="listitem">
<span class="simpara">
RecursiveRegexIterator
</span>
<span class="simpara">
Constants:
</span>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::ALL_MATCHES</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::GET_MATCH</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::MATCH</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::REPLACE</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::SPLIT</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>RecursiveRegexIterator::USE_KEY</code></strong>
</span>
</li>
</ul>
<span class="simpara">
Methods:
</span>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
RecursiveRegexIterator::__construct(RecursiveIterator it, string regex [, int mode [, int flags [, int preg_flags]]])
- Create an <em>RecursiveRegexIterator</em> from another recursive iterator and
a regular expression
</span>
</li>
<li class="listitem">
<span class="simpara">
RecursiveRegexIterator RecursiveRegexIterator::getChildren()
- Return the inner iterator's children contained in a
<em>RecursiveRegexIterator</em>
</span>
</li>
<li class="listitem">
<span class="simpara">
bool RecursiveRegexIterator::hasChildren()
- Check whether the inner iterator's current element has children
</span>
</li>
</ul>
</li>
</ul>
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