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<h1 class="title">TypeError</h1>
<div class="partintro"><p class="verinfo">(PHP 7)</p>
<div class="section" id="typeerror.intro">
<h2 class="title">Introduction</h2>
<p class="para">
There are three scenarios where a
<span class="ooclass"><strong class="classname">TypeError</strong></span> may be thrown. The
first is where the argument type being passed to a function does not match
its corresponding declared parameter type. The second is where a value
being returned from a function does not match the declared function return
type. The third is where an invalid number of arguments are passed to a
built-in PHP function (strict mode only).
</p>
</div>
<div class="section" id="typeerror.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<strong class="classname">TypeError</strong>
</span>
<span class="ooclass">
<span class="modifier">extends</span>
<a href="class.error.html" class="classname">Error</a>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Inherited properties */</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<span class="type">string</span>
<var class="varname"><a href="class.error.html#error.props.message">$<var class="varname">message</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<span class="type">int</span>
<var class="varname"><a href="class.error.html#error.props.code">$<var class="varname">code</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<span class="type">string</span>
<var class="varname"><a href="class.error.html#error.props.file">$<var class="varname">file</var></a></var>
;</div>
<div class="fieldsynopsis">
<span class="modifier">protected</span>
<span class="type">int</span>
<var class="varname"><a href="class.error.html#error.props.line">$<var class="varname">line</var></a></var>
;</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Inherited methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="error.getmessage.html" class="methodname">Error::getMessage</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">Throwable</span> <span class="methodname"><a href="error.getprevious.html" class="methodname">Error::getPrevious</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="error.getcode.html" class="methodname">Error::getCode</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="error.getfile.html" class="methodname">Error::getFile</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="error.getline.html" class="methodname">Error::getLine</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="error.gettrace.html" class="methodname">Error::getTrace</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="error.gettraceasstring.html" class="methodname">Error::getTraceAsString</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="error.tostring.html" class="methodname">Error::__toString</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">private</span> <span class="type">void</span> <span class="methodname"><a href="error.clone.html" class="methodname">Error::__clone</a></span>
( <span class="methodparam">void</span>
)</div>
}</div>
</div>
</div>
</div>
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