function MapField::__construct

Constructs an instance of MapField.

@ignore

Parameters

long $key_type Type of the stored key element.:

long $value_type Type of the stored value element.:

string $klass Message/Enum class name of value instance: (message/enum fields only).

File

vendor/google/protobuf/src/Google/Protobuf/Internal/MapField.php, line 55

Class

MapField

MapField is used by generated protocol message classes to manipulate map fields. It can be used like native PHP array.

Namespace

Google\Protobuf\Internal

Code

public function __construct($key_type, $value_type, $klass = null) {
    $this->container = [];
    $this->key_type = $key_type;
    $this->value_type = $value_type;
    $this->klass = $klass;
    if ($this->value_type == GPBType::MESSAGE) {
        $pool = DescriptorPool::getGeneratedPool();
        $desc = $pool->getDescriptorByClassName($klass);
        if ($desc == NULL) {
            new $klass();
            // No msg class instance has been created before.
            $desc = $pool->getDescriptorByClassName($klass);
        }
        $this->klass = $desc->getClass();
        $this->legacy_klass = $desc->getLegacyClass();
    }
}