The INFO procedure provides information about the PV‑WAVE session in progress.

Calling INFO with no parameters displays an overview of the session, including the current definitions of all of your variables. You can obtain more specific information about the session by providing keywords with the INFO command.

For example:

WAVE> INFO, /Device 

provides information about the current graphics device being used by PV‑WAVE, and:

WAVE> INFO, /Memory 

reports the amount of dynamic memory in use and the number of times it has been allocated and de-allocated. For more information about the INFO procedure, see Getting Session Information in the PV‑WAVE Programmer’s Guide.