Included for backward compatibility. Use the Report Designer instead.
This system variable is undocumented in the original VFP9 help file,
but the following documentation was found in the FoxPro for Windows 2.6 help, and may still be valid:
Sets pause between pages of output.
_PWAIT = expL
|
Remarks
Included for backward compatibility - use the Report Writer instead.
_PWAIT contains a logical value that determines whether or not the printer pauses between pages of output. _PWAIT allows printing on single sheets of paper, as opposed to continuous-feed (fan-fold) forms. When a page is ejected from the printer with EJECT or when _PLINENO exceeds _PLENGTH, FoxPro suspends output to the printer so you can manually insert another sheet of paper.

Microsoft Visual FoxPro 9 SP2 Help file, VFPX Edition v1.08