The following table lists the built-in functions that provide information about the table object that stimulated the current response.
| Built-in | Description | 
| ancestry | Return a string identifying the parent(s) of the table object. | 
| helpid | Return the helpid value of the table object. | 
| object | Return the name of the table that caused this response, as a string. | 
| parameter | Return the parameter of the table object. To get the parameter of the column that triggered a response, use parameter of column (xcoord) of object. | 
| xcoord | Return the horizontal position of the column or cell that caused the response. This will be 0 if a row or an empty area of the table caused the response. | 
| ycoord | Return the vertical position of the row or cell that caused the response. This will be 0 if a column or an empty area of the table caused the response. | 
| xdelta | Return the amount of change of horizontal position (the number of columns scrolled for an on hscroll response). | 
| ydelta | Return the amount of change of vertical position (the number of rows scrolled for an on vscroll response). |