Retract Sheet to the pre-whitespace State

Methods are available to retract picture owners to their pre-whitespace states.

!ws.RetractPicOwner()

Assuming the current element is a picture owner result (WSPORT), retracts the changes represented by that result.

!ws.RetractPicOwner(wsport)

Retracts the changes represented by the specified picture owner result (WSPORT). For example:

!ws.RetractPicOwner('/MYWSPORT')