Gets a (previously set) query parameter type of the query being constructed.
| public getParameterType ( mixed $key ) : mixed | ||
| $key | mixed | The key (index or name) of the bound parameter type. |
| return | mixed | The value of the bound parameter type. |
/**
* @group DBAL-959
*/
public function testGetParameterType()
{
$qb = new QueryBuilder($this->conn);
$qb->select('*')->from('users');
$this->assertNull($qb->getParameterType('name'));
$qb->where('name = :name');
$qb->setParameter('name', 'foo');
$this->assertNull($qb->getParameterType('name'));
$qb->setParameter('name', 'foo', \PDO::PARAM_STR);
$this->assertSame(\PDO::PARAM_STR, $qb->getParameterType('name'));
}
/**
* @test
*/
public function getParameterTypeDelegatesToConcreteQueryBuilder()
{
$this->concreteQueryBuilder->getParameterType(Argument::exact('aField'))->shouldBeCalled()->willReturn(Connection::PARAM_STR);
$this->subject->getParameterType('aField');
}
/**
* Gets a (previously set) query parameter type of the query being constructed.
*
* @param mixed $key The key (index or name) of the bound parameter type.
*
* @return mixed The value of the bound parameter type.
*/
public function getParameterType($key)
{
return $this->queryBuilder->getParameterType($key);
}