Automattic\WooCommerce\Vendor\GraphQL\Type\Definition

StringType::serialize │ public │ WC 1.0

Method of the class: StringType{}

No Hooks.

Returns

null. Nothing (null).

Usage

$StringType = new StringType();
$StringType->serialize( $value ): string;

$value(required)

.

StringType::serialize() StringType::serialize code ^{WC 10.9.1}

public function serialize($value): string
{
    $canCast = is_scalar($value)
        || (is_object($value) && method_exists($value, '__toString'))
        || $value === null;

    if (! $canCast) {
        $notStringable = Utils::printSafe($value);
        throw new SerializationError("String cannot represent value: {$notStringable}");
    }

    return (string) $value;
}