Tag Archives: PHP-Iterators

PHP | DirectoryIterator rewind() Function

The DirectoryIterator::rewind() function is an inbuilt function in PHP which is used to rewind the DirectoryIterator back to the start position. Syntax: void DirectoryIterator::rewind( void… Read More

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PHP-Iterators

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PHP | FilesystemIterator key() Function

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 )… Read More

PHP | FilesystemIterator next() Function

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

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:… Read More

PHP | DirectoryIterator __toString() Function

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 DirectoryIterator::__toString( void… Read More

PHP | DirectoryIterator key() Function

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::key( void… Read More

PHP | DirectoryIterator seek() Function

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::seek( int… Read More

PHP | DirectoryIterator isReadable() Function

The DirectoryIterator::isReadable() function is an inbuilt function in PHP which is used to check the current DirectoryIterator item is readable or not. Syntax: bool DirectoryIterator::isReadable(… Read More

PHP | DirectoryIterator next() Function

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( void )… Read More

PHP | FilesystemIterator rewind() Function

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( void… Read More

PHP | DirectoryIterator valid() Function

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:… Read More

PHP | FilesystemIterator getFlags() Function

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

PHP | DirectoryIterator isWritable() Function

The DirectoryIterator::isWritable() function is an inbuilt function in PHP which is used to check the current DirectoryIterator item can be written or not. Syntax: bool… Read More

PHP | FilesystemIterator setFlags() Function

The FilesystemIterator::setFlags() function is an inbuilt function in PHP which is used to set the handling flags. Syntax: void FilesystemIterator::setFlags( int $flags ) Parameters: This… Read More

PHP | FilesystemIterator __construct() Function

The FilesystemIterator::__construct() function is an inbuilt function in PHP which is used to construct a new filesystem iterator. Syntax: public FilesystemIterator::__construct( string $path, int $flags… Read More