PHP | Imagick listRegistry() Function
Last Updated :
20 Sep, 2019
The Imagick::listRegistry() function is an inbuilt function in PHP which is used to list all the registry settings.
Syntax:
array Imagick::listRegistry( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns an array of all the key/value pairs from registry.
Below program illustrates the Imagick::listRegistry() function in PHP:
Program:
<?php
$imagick = new Imagick();
$imagick ->setRegistry( 'key1' , 'value1' );
$imagick ->setRegistry( 'key2' , 'value2' );
$regs = $imagick ->listRegistry();
foreach ( $regs as $key => $value ) {
echo "$key => $value" ;
echo nl2br ( "\n" );
}
?>
|
Output:
key1 => value1
key2 => value2
Reference: https://www.php.net/manual/en/imagick.listregistry.php
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