1. Select the Error View to which you want to apply an inverted filter.
2. Open the Filter Manager dialog box.
3. Select an existing filter group for the program, or select Filters > New Group to create a new filter group.
4. Select the General tab.
5. Type a name for the filter group and any additional comments you want.
6. Select the Advanced tab.
7. Select one of the options to specify how you want Purify to combine and evaluate the items in the group, and then click OK.
8. Click OK in the Filter Manager dialog box. Purify applies the filter and hides all messages according to the options you specified.
Warning: Using these options you could accidentally hide all messages from the Error View. In order to view them again, adjust your filters.
Note:
§ Inverting a filter group is especially useful when you want to see only messages that originate in a specific DLL, for example. By default, Purify hides messages that match at least one filter or group contained in the group.
(C) Copyright IBM Corporation 1992, 2010.