cf.Constructs.clear_filters_applied

Constructs.clear_filters_applied()

Remove the history of filters that have been applied.

The removed history is returned in a tuple. The last element of the tuple describes the last filter applied. Each element is a single-entry dictionary whose key is the name of the filter method that was used, with a value that gives the arguments that were passed to the call of that method. If no filters have been applied then the tuple is empty.

New in version (cfdm): 1.7.0

See also

filter_by_axis, filter_by_data, filter_by_key, filter_by_measure, filter_by_method, filter_by_naxes, filter_by_identity, filter_by_ncdim, filter_by_ncvar, filter_by_property, filter_by_type, inverse_filter, unfilter

Returns

tuple

The removed history of filters that have been applied, ordered from first to last. If no filters have been applied then the tuple is empty.

Examples:

>>> c.filters_applied()
({'filter_by_naxes': (3, 1)},
 {'filter_by_identity': ('grid_longitude',)})
>>> c.clear_filters_applied()
({'filter_by_naxes': (3, 1)},
 {'filter_by_identity': ('grid_longitude',)})
>>> c.filters_applied()
()