The following code illustrates the use of the
Remove method:
#INCLUDE "WSHOM.INC"
LOCAL pWsh AS IWshShell
LOCAL pWshEnv AS IWshEnvironment
LOCAL vType AS VARIANT
pWsh = NEWCOM "WScript.Shell"
' Get a reference to environment collection
vType = "PROCESS"
pWshEnv = pWsh.Environment(vType)
pWshEnv.Item(UCODE$("TestVar")) = UCODE$("Windows Script Host")
pWsh.Remove UCODE$("TestVar")