Flash 8.
document.enableFilter(filterIndex)
filterIndex An integer specifying the zero-based index of the filter in the Filters list to enable.
Nothing.
Method; enables the specified filter for the selected objects.
The following example enables the second filter of the selected objects:
fl.getDocumentDOM().enableFilter(1);document.addFilter(), document.changeFilterOrder(), document.disableFilter(), document.enableAllFilters(), document.getFilters(), document.removeFilter(), Filter object