GoLang GlobIterator::__construct

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PHP GlobIterator::__construct

PHP original manual for GlobIterator::__construct [ show | php.net ]

GlobIterator::__construct

(PHP 5 >= 5.3.0, PHP 7)

GlobIterator::__constructConstruct a directory using glob

Description

public GlobIterator::__construct ( string $pattern [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )

Constructs a new directory iterator from a glob expression.

Parameters

pattern

A glob() pattern.

flags

Option flags, the flags may be a bitmask of the FilesystemIterator constants.

Examples

Example #1 GlobIterator example

<?php
$iterator 
= new GlobIterator('*.dll'FilesystemIterator::KEY_AS_FILENAME);

if (!
$iterator->count()) {
    echo 
'No matches';
} else {
    
$n 0;

    
printf("Matched %d item(s)\r\n"$iterator->count());

    foreach (
$iterator as $item) {
        
printf("[%d] %s\r\n", ++$n$iterator->key());
    }
}
?>

The above example will output something similar to:

Matched 2 item(s)
[1] php5ts.dll
[2] php_gd2.dll

See Also