function Field::setCardinality

The field cardinality.

Generated from protobuf field <code>.google.protobuf.Field.Cardinality cardinality = 2;</code>

Parameters

int $var:

Return value

$this

File

vendor/google/protobuf/src/Google/Protobuf/Field.php, line 160

Class

Field

A single field of a message type.

Namespace

Google\Protobuf

Code

public function setCardinality($var) {
    GPBUtil::checkEnum($var, \Google\Protobuf\Field\Cardinality::class);
    $this->cardinality = $var;
    return $this;
}