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<title>Insert a string at the specified 16-bit unit offset</title>
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<h1 class="refname">DOMCharacterData::insertData</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">DOMCharacterData::insertData</span> — <span class="dc-title">
Insert a string at the specified 16-bit unit offset
</span></p>
</div>
<div class="refsect1 description" id="refsect1-domcharacterdata.insertdata-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>DOMCharacterData::insertData</strong></span>
( <span class="methodparam"><span class="type">int</span> <code class="parameter">$offset</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$data</code></span>
)</div>
<p class="para rdfs-comment">
Inserts string <em><code class="parameter">data</code></em> at position <em><code class="parameter">offset</code></em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-domcharacterdata.insertdata-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">offset</code></em></span>
<dd>
<p class="para">
The character offset at which to insert.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">data</code></em></span>
<dd>
<p class="para">
The string to insert.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-domcharacterdata.insertdata-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
</div>
<div class="refsect1 errors" id="refsect1-domcharacterdata.insertdata-errors">
<h3 class="title">Errors/Exceptions</h3>
<p class="para">
<dl>
<dt>
<span class="term"><strong><code>DOM_INDEX_SIZE_ERR</code></strong></span>
<dd>
<p class="para">
Raised if <em><code class="parameter">offset</code></em> is negative or greater than the
number of 16-bit units in data.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-domcharacterdata.insertdata-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="domcharacterdata.appenddata.html" class="methodname" rel="rdfs-seeAlso">DOMCharacterData::appendData()</a> - Append the string to the end of the character data of the node</span></li>
<li class="member"> <span class="methodname"><a href="domcharacterdata.deletedata.html" class="methodname" rel="rdfs-seeAlso">DOMCharacterData::deleteData()</a> - Remove a range of characters from the node</span></li>
<li class="member"> <span class="methodname"><a href="domcharacterdata.replacedata.html" class="methodname" rel="rdfs-seeAlso">DOMCharacterData::replaceData()</a> - Replace a substring within the DOMCharacterData node</span></li>
<li class="member"> <span class="methodname"><a href="domcharacterdata.substringdata.html" class="methodname" rel="rdfs-seeAlso">DOMCharacterData::substringData()</a> - Extracts a range of data from the node</span></li>
</ul>
</p>
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