GeeksforGeeks

Last Updated: 09 August 2023

The CachingIterator::hasNext() function is an inbuilt function in PHP that is used to iterate the next element in the iterator. CachingIterator class is to cache the eleme...read more

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PHP-Iterators

PHP | DirectoryIterator rewind() Function

Last Updated: 26 November 2019

The DirectoryIterator::rewind() function is an inbuilt function in PHP which is used to rewind the DirectoryIterator back to the start position.Syntax:void DirectoryIterat...read more

PHP | FilesystemIterator key() Function

Last Updated: 26 November 2019

The FilesystemIterator::key() function is an inbuilt function in PHP which is used to retrieve the key for the current file.Syntax:string FilesystemIterator::key( void )Pa...read more

PHP | FilesystemIterator next() Function

Last Updated: 26 November 2019

The FilesystemIterator::next() function is an inbuilt function in PHP which is used to move to the next file element.Syntax:void FilesystemIterator::next( void )Parameters...read more

PHP | DirectoryIterator isLink() Function

Last Updated: 07 March 2024

The DirectoryIterator::isLink() function is an inbuilt function in PHP which is used to check the current DirectoryIterator item is a symbolic link or not.Syntax:bool Dire...read more

PHP | DirectoryIterator __toString() Function

Last Updated: 14 January 2022

The DirectoryIterator::__toString() function is an inbuilt function in PHP which is used to return the file name of the current DirectoryIterator item.Syntax: string Direc...read more

PHP | DirectoryIterator key() Function

Last Updated: 26 November 2019

The DirectoryIterator::key() function is an inbuilt function in PHP which is used to return the key for the current DirectoryIterator item.Syntax:string DirectoryIterator:...read more

PHP | DirectoryIterator seek() Function

Last Updated: 26 November 2019

The DirectoryIterator::seek() function is an inbuilt function in PHP which is used to seek the DirectoryIterator item to the given position.Syntax:void DirectoryIterator::...read more

PHP | DirectoryIterator next() Function

Last Updated: 26 November 2019

The DirectoryIterator::next() function is an inbuilt function in PHP which is used to move forward to the next DirectoryIterator item.Syntax:void DirectoryIterator::next( ...read more

PHP | FilesystemIterator rewind() Function

Last Updated: 26 November 2019

The FilesystemIterator::rewind() function is an inbuilt function in PHP which is used to rewinds back to the beginning of the file.Syntax:void FilesystemIterator::rewind( ...read more

PHP | DirectoryIterator valid() Function

Last Updated: 26 November 2019

The DirectoryIterator::valid() function is an inbuilt function in PHP which is used to check the current DirectoryIterator position is a valid file or not.Syntax:bool Dire...read more

PHP | FilesystemIterator getFlags() Function

Last Updated: 26 November 2019

The FilesystemIterator::getFlags() function is an inbuilt function in PHP which is used to get the handling flags.Syntax:int FilesystemIterator::getFlags( void )Parameters...read more

PHP | FilesystemIterator setFlags() Function

Last Updated: 26 November 2019

The FilesystemIterator::setFlags() function is an inbuilt function in PHP which is used to set the handling flags.Syntax:void FilesystemIterator::setFlags( int $flags )Par...read more

PHP | FilesystemIterator __construct() Function

Last Updated: 26 November 2019

The FilesystemIterator::__construct() function is an inbuilt function in PHP which is used to construct a new filesystem iterator.Syntax:public FilesystemIterator::__const...read more

PHP | FilesystemIterator current() Function

Last Updated: 26 November 2019

The FilesystemIterator::current() function is an inbuilt function in PHP which is used to returns the file information of the current element.Syntax:mixed FilesystemIterat...read more