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<div id="class.reflectionfunctionabstract" class="reference">

 <h1 class="title">The ReflectionFunctionAbstract class</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.2.0, PHP 7, PHP 8)</p>


  <div class="section" id="reflectionfunctionabstract.intro">
   <h2 class="title">Einführung</h2>
   <p class="para">
    A parent class to <span class="classname"><a href="class.reflectionfunction.php" class="classname">ReflectionFunction</a></span>, read its
    description for details.
   </p>
  </div>


  <div class="section" id="reflectionfunctionabstract.synopsis">
   <h2 class="title">Klassenbeschreibung</h2>


   <div class="classsynopsis"><div class="classsynopsisinfo">
    
     <span class="modifier">abstract</span>
     <span class="modifier">class</span> <strong class="classname"><strong class="classname">ReflectionFunctionAbstract</strong></strong>
    

    
     <span class="modifier">implements</span>
      <a href="class.reflector.php" class="interfacename">Reflector</a> {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Eigenschaften */</div>
    <div class="fieldsynopsis">
     <span class="modifier">public</span>
     <span class="type"><a href="language.types.string.php" class="type string">string</a></span>
      <var class="varname"><a href="class.reflectionfunctionabstract.php#reflectionfunctionabstract.props.name">$<var class="varname">name</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methoden */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">private</span> <span class="methodname"><a href="reflectionfunctionabstract.clone.php" class="methodname">__clone</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getattributes.php" class="methodname">getAttributes</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$name</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getclosurecalledclass.php" class="methodname">getClosureCalledClass</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.reflectionclass.php" class="type ReflectionClass">ReflectionClass</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getclosurescopeclass.php" class="methodname">getClosureScopeClass</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.reflectionclass.php" class="type ReflectionClass">ReflectionClass</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getclosurethis.php" class="methodname">getClosureThis</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.object.php" class="type object">object</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getclosureusedvariables.php" class="methodname">getClosureUsedVariables</a></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getdoccomment.php" class="methodname">getDocComment</a></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getendline.php" class="methodname">getEndLine</a></span>(): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getextension.php" class="methodname">getExtension</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.reflectionextension.php" class="type ReflectionExtension">ReflectionExtension</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getextensionname.php" class="methodname">getExtensionName</a></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getfilename.php" class="methodname">getFileName</a></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getname.php" class="methodname">getName</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getnamespacename.php" class="methodname">getNamespaceName</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getnumberofparameters.php" class="methodname">getNumberOfParameters</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getnumberofrequiredparameters.php" class="methodname">getNumberOfRequiredParameters</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getparameters.php" class="methodname">getParameters</a></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getreturntype.php" class="methodname">getReturnType</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.reflectiontype.php" class="type ReflectionType">ReflectionType</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getshortname.php" class="methodname">getShortName</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getstartline.php" class="methodname">getStartLine</a></span>(): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.getstaticvariables.php" class="methodname">getStaticVariables</a></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.gettentativereturntype.php" class="methodname">getTentativeReturnType</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.reflectiontype.php" class="type ReflectionType">ReflectionType</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.hasreturntype.php" class="methodname">hasReturnType</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.hastentativereturntype.php" class="methodname">hasTentativeReturnType</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.innamespace.php" class="methodname">inNamespace</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isclosure.php" class="methodname">isClosure</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isdeprecated.php" class="methodname">isDeprecated</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isgenerator.php" class="methodname">isGenerator</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isinternal.php" class="methodname">isInternal</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectiofunctionabstract.isstatic.php" class="methodname">isStatic</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isuserdefined.php" class="methodname">isUserDefined</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.isvariadic.php" class="methodname">isVariadic</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.returnsreference.php" class="methodname">returnsReference</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">abstract</span> <span class="modifier">public</span> <span class="methodname"><a href="reflectionfunctionabstract.tostring.php" class="methodname">__toString</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>

   }</div>


  </div>

  

  <div class="section" id="reflectionfunctionabstract.props">
   <h2 class="title">Eigenschaften</h2>
   <dl>
    
     <dt id="reflectionfunctionabstract.props.name"><var class="varname">name</var></dt>
     <dd>
      <p class="para">
       Name of the function. Read-only, throws
       <span class="classname"><a href="class.reflectionexception.php" class="classname">ReflectionException</a></span> in attempt to write.
      </p>
     </dd>
    
   </dl>
  </div>



 </div>

 





































































































































































<h2>Inhaltsverzeichnis</h2><ul class="chunklist chunklist_reference"><li><a href="reflectionfunctionabstract.clone.php">ReflectionFunctionAbstract::__clone</a> — Clones function</li><li><a href="reflectionfunctionabstract.getattributes.php">ReflectionFunctionAbstract::getAttributes</a> — Gets Attributes</li><li><a href="reflectionfunctionabstract.getclosurecalledclass.php">ReflectionFunctionAbstract::getClosureCalledClass</a> — Returns the class corresponding to static:: inside a closure</li><li><a href="reflectionfunctionabstract.getclosurescopeclass.php">ReflectionFunctionAbstract::getClosureScopeClass</a> — Returns the class corresponding to the scope inside a closure</li><li><a href="reflectionfunctionabstract.getclosurethis.php">ReflectionFunctionAbstract::getClosureThis</a> — Returns the object which corresponds to $this inside a closure</li><li><a href="reflectionfunctionabstract.getclosureusedvariables.php">ReflectionFunctionAbstract::getClosureUsedVariables</a> — Returns an array of the used variables in the Closure</li><li><a href="reflectionfunctionabstract.getdoccomment.php">ReflectionFunctionAbstract::getDocComment</a> — Gets doc comment</li><li><a href="reflectionfunctionabstract.getendline.php">ReflectionFunctionAbstract::getEndLine</a> — Gets end line number</li><li><a href="reflectionfunctionabstract.getextension.php">ReflectionFunctionAbstract::getExtension</a> — Gets extension info</li><li><a href="reflectionfunctionabstract.getextensionname.php">ReflectionFunctionAbstract::getExtensionName</a> — Gets extension name</li><li><a href="reflectionfunctionabstract.getfilename.php">ReflectionFunctionAbstract::getFileName</a> — Gets file name</li><li><a href="reflectionfunctionabstract.getname.php">ReflectionFunctionAbstract::getName</a> — Gets function name</li><li><a href="reflectionfunctionabstract.getnamespacename.php">ReflectionFunctionAbstract::getNamespaceName</a> — Gets namespace name</li><li><a href="reflectionfunctionabstract.getnumberofparameters.php">ReflectionFunctionAbstract::getNumberOfParameters</a> — Gets number of parameters</li><li><a href="reflectionfunctionabstract.getnumberofrequiredparameters.php">ReflectionFunctionAbstract::getNumberOfRequiredParameters</a> — Gets number of required parameters</li><li><a href="reflectionfunctionabstract.getparameters.php">ReflectionFunctionAbstract::getParameters</a> — Gets parameters</li><li><a href="reflectionfunctionabstract.getreturntype.php">ReflectionFunctionAbstract::getReturnType</a> — Gets the specified return type of a function</li><li><a href="reflectionfunctionabstract.getshortname.php">ReflectionFunctionAbstract::getShortName</a> — Gets function short name</li><li><a href="reflectionfunctionabstract.getstartline.php">ReflectionFunctionAbstract::getStartLine</a> — Gets starting line number</li><li><a href="reflectionfunctionabstract.getstaticvariables.php">ReflectionFunctionAbstract::getStaticVariables</a> — Gets static variables</li><li><a href="reflectionfunctionabstract.gettentativereturntype.php">ReflectionFunctionAbstract::getTentativeReturnType</a> — Returns the tentative return type associated with the function</li><li><a href="reflectionfunctionabstract.hasreturntype.php">ReflectionFunctionAbstract::hasReturnType</a> — Checks if the function has a specified return type</li><li><a href="reflectionfunctionabstract.hastentativereturntype.php">ReflectionFunctionAbstract::hasTentativeReturnType</a> — Returns whether the function has a tentative return type</li><li><a href="reflectionfunctionabstract.innamespace.php">ReflectionFunctionAbstract::inNamespace</a> — Checks if function in namespace</li><li><a href="reflectionfunctionabstract.isclosure.php">ReflectionFunctionAbstract::isClosure</a> — Checks if closure</li><li><a href="reflectionfunctionabstract.isdeprecated.php">ReflectionFunctionAbstract::isDeprecated</a> — Checks if deprecated</li><li><a href="reflectionfunctionabstract.isgenerator.php">ReflectionFunctionAbstract::isGenerator</a> — Returns whether this function is a generator</li><li><a href="reflectionfunctionabstract.isinternal.php">ReflectionFunctionAbstract::isInternal</a> — Checks if is internal</li><li><a href="reflectiofunctionabstract.isstatic.php">ReflectionFunctionAbstract::isStatic</a> — Checks if the function is static</li><li><a href="reflectionfunctionabstract.isuserdefined.php">ReflectionFunctionAbstract::isUserDefined</a> — Checks if user defined</li><li><a href="reflectionfunctionabstract.isvariadic.php">ReflectionFunctionAbstract::isVariadic</a> — Checks if the function is variadic</li><li><a href="reflectionfunctionabstract.returnsreference.php">ReflectionFunctionAbstract::returnsReference</a> — Checks if returns reference</li><li><a href="reflectionfunctionabstract.tostring.php">ReflectionFunctionAbstract::__toString</a> — Returns the string representation of the ReflectionFunctionAbstract object</li></ul>
</div>
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