Automattic\WooCommerce\Vendor\GraphQL\Utils

Utils::printSafe │ public static │ WC 1.0

Print a value that came from PHP for debugging purposes.

Method of the class: Utils{}

No Hooks.

Returns

null. Nothing (null).

Usage

$result = Utils::printSafe( $value ): string;
$value(mixed) (required)
.

Utils::printSafe() code WC 11.1.2

woocommerce/lib/packages/GraphQL/Utils/Utils.php 
public static function printSafe($value): string
{
    if (is_object($value)) {
        if (method_exists($value, '__toString')) {
            return $value->__toString();
        }

        return 'instance of ' . get_class($value);
    }

    return static::printSafeInternal($value);
}