The example above uses a UBIK.CPL.Controls.PickerExt control to display a list of query result objects (through the "QUERY" property's LinkedLevel). The UID of the selected object is then passed on as a part of the command parameter and later used as a filter criterion to filter for objects that have their "STA" property value containing the UID string.
* ClearPropertyFilters: Clear out all existing filters at the current level before executing the command. This is optional and defaults to false;
* All other parameters: Used as filter criteria where the Keys are the names of the properties by which you want to filter.