| Property | Description | Default Value(s) | Restrictions |
| Script (RequestInformation) (InformationScript) |
This property is a python script that is executed during the RequestInformation pipeline pass. Use this to provide information such as WHOLE_EXTENT to the pipeline downstream. | ||
| Output Data Set Type (OutputDataSetType) |
The value of this property determines the dataset type for the output of the programmable source. | 0 | The value must be one of the following: Same as Input (8), vtkPolyData (0), vtkStructuredGrid (2), vtkRectilinearGrid (3), vtkUnstructuredGrid (4), vtkImageData (6). |
| Python Path (PythonPath) |
A semi-colon (;) separated list of directories to add to the python library search path. | ||
| Script (Script) |
This property contains the text of a python program that the programmable source runs. |