PHP DirectoryIterator isExecutable() Function
Last Updated :
07 Mar, 2024
PHP DirectoryIterator::isExecutable() function is an inbuilt function in PHP that is used to check whether the current DirectoryIterator item is executable or not.
Syntax:
bool DirectoryIterator::isExecutable( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns TRUE if the entry is executable, otherwise FALSE.
Below examples illustrate the DirectoryIterator::isExecutable() function in PHP:
Example 1:
php
<?php
$directory = new DirectoryIterator(dirname( __FILE__ ));
while ( $directory ->valid()) {
if ( $directory ->isExecutable()) {
echo $directory ->getFilename() . "<br>" ;
}
$directory ->next();
}
?>
|
Output:
Sublime Text Build 3211 x64 Setup.exe
Example 2:
php
<?php
$directory = new DirectoryIterator(dirname( __FILE__ ));
foreach ( $directory as $dir ) {
if ( $directory ->isExecutable()) {
echo $directory ->getFilename() . "<br>" ;
}
}
?>
|
Output:
Sublime Text Build 3211 x64 Setup.exe
Note: The output of this function depends on the content of the server folder.
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