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PHP ReflectionClass isIterateable () function

Syntax:
bool ReflectionClass::isIterateable()
Parameters:this the function takes no parameters.Return value:this function returns TRUE if a particular class is iterative, otherwise FALSE.The following programs illustrate the function ReflectionClass::isIterateable()in PHP:
Program 1: < ? php  
// Create an iteration class p class p implements Iterator { public function rewind () {} public function next() {} public function valid() {} public function current() {} public function key() {} }  
// Using ReflectionClass() above
// class p $class = new  ReflectionClass ( ’p’ );  
// Calling the isIterateable() function $A = $class -> isIterateable();  
// Get true or false var_dump ( $A ); ?>
Output:
bool (true)
Program 2:  
// Create an iterative class p class p { public function getIterator() {} }  
// Using ReflectionClass() over
// class p $class = new ReflectionClass ( ’p’ );  
// Calling the isIterateable() function $A = $class -> isIterateable();  
// Get true or false var_dump ( $A ); ?>
Output:
bool (false)
Link: https://www.php.net/manual/en/reflectionclass.isiterateable.php

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