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PHP Function rewinddir()
Syntax
void rewinddir ( resource $dir_handle );
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Definition and Usage
Resets the directory stream indicated by dir_handle to the beginning of the directory.
Paramters
Parameter | Description |
dir_handle | Required.The directory handle resource previously opened with opendir(). |
Return Value
Returns the filename on success, or FALSE on failure.
Example
Following is the usage of this function:
<?php
//Open images directory
$dir = opendir("/var/www/images");
//List files in images directory
while (($file =rewinddir($dir)) !== false)
{
echo "filename: " . $file . "<br />";
}
rewinddir($dir)
//List once again files in images directory
while (($file =rewinddir($dir)) !== false)
{
echo "filename: " . $file . "<br />";
}
closedir($dir);
?>
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This will produce following result:
filename: .
filename: ..
filename: logo.gif
filename: mohd.gif
filename: .
filename: ..
filename: logo.gif
filename: mohd.gif
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