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 // Create a new Imagick object $imagick = new Imagick();
// Setting the ImageMagick registry $imagick ->setRegistry( 'key1' , 'value1' );
$imagick ->setRegistry( 'key2' , 'value2' );
// Getting all the ImageMagick registry $regs = $imagick ->listRegistry();
// Displaying the array 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