core-bundle/src/Resources/contao/library/Contao/Database.php
public function getFieldNames($strTable, $blnNoCache=false)
	{
		$arrNames = array();
		$arrFields = $this->listFields($strTable, $blnNoCache);

		foreach ($arrFields as $arrField)
		{
			if ($arrField['type'] != 'index')
			{
				$arrNames[] = $arrField['name'];
			}
		}

		return $arrNames;
	}
public function getFieldNames($strTable, $blnNoCache=false)
	{
		$arrNames = array();
		$arrFields = $this->listFields($strTable, $blnNoCache);

		foreach ($arrFields as $arrField)
		{
			if ($arrField['type'] != 'index')
			{
				$arrNames[] = $arrField['name'];
			}
		}

		return $arrNames;
	}
Return the field names of a particular table as array

@param string  $strTable   The table name
@param boolean $blnNoCache If true, the cache will be bypassed

@return array An array of field names