public function write($output)
{
$xfer = 0;
$xfer += $output->writeStructBegin('TColumnDesc');
if ($this->columnName !== null) {
$xfer += $output->writeFieldBegin('columnName', TType::STRING, 1);
$xfer += $output->writeString($this->columnName);
$xfer += $output->writeFieldEnd();
}
if ($this->typeDesc !== null) {
if (!is_object($this->typeDesc)) {
throw new TProtocolException('Bad type in structure.', TProtocolException::INVALID_DATA);
}
$xfer += $output->writeFieldBegin('typeDesc', TType::STRUCT, 2);
$xfer += $this->typeDesc->write($output);
$xfer += $output->writeFieldEnd();
}
if ($this->position !== null) {
$xfer += $output->writeFieldBegin('position', TType::I32, 3);
$xfer += $output->writeI32($this->position);
$xfer += $output->writeFieldEnd();
}
if ($this->comment !== null) {
$xfer += $output->writeFieldBegin('comment', TType::STRING, 4);
$xfer += $output->writeString($this->comment);
$xfer += $output->writeFieldEnd();
}
$xfer += $output->writeFieldStop();
$xfer += $output->writeStructEnd();
return $xfer;
}
public function __construct($vals = null)
{
if (!isset(self::$_TSPEC)) {
self::$_TSPEC = array(1 => array('var' => 'types', 'type' => TType::LST, 'etype' => TType::STRUCT, 'elem' => array('type' => TType::STRUCT, 'class' => 'TTypeEntry')));
}
if (is_array($vals)) {
if (isset($vals['types'])) {
$this->types = $vals['types'];
}
}
}