PHP | Imagick listRegistry() Function
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