INVALIDATE group-identifier
INVALIDATE
group-identifier
where group-identifier is: group-name or $-group-variable
group-name
$-group-variable
The INVALIDATE command removes all the items associated with the group-identifier specified from the current event.
Example
INVALIDATE GE[12]
would remove group 12
INVALIDATE RMS
would remove the RMS group
INVALIDATE $GROUPX
would remove the group referenced by $GROUPX.
