&EOJob

Read-only variable that returns True if the document has processed the last line of data or if the line that follows the last form feed character (ASCII 12) is empty.

&FirstSide

Read-only variable that returns True when a page is printing on the first side of a page in duplex mode (double-sided printing). In simplex mode (single-sided) &firstside always returns True.

&PrinterMode

Returns the current output mode for the document. This allows you to test for a specific value and react accordingly.

&Str

Contains a line of input data.