abstract class AbstractDataFetcher implements DataFetcherInterface
Abstract class for DataFetcher.
Methods
| __construct(mixed $dataObject) | ||
|
setDataObject(mixed $dataObject)
Sets the dataObject. |
||
| mixed |
getDataObject()
Returns the current data object that holds or references to actual data. |
|
| mixed|null |
fetchColumn(int $index = null)
Returns the data of the first column of the next row, based on this->fetch(); |
Details
at line 18
public
__construct(mixed $dataObject)
at line 26
public
setDataObject(mixed $dataObject)
Sets the dataObject.
at line 34
public mixed
getDataObject()
Returns the current data object that holds or references to actual data.
at line 42
public mixed|null
fetchColumn(int $index = null)
Returns the data of the first column of the next row, based on this->fetch();