@selection_type.setter<EOL><INDENT>def selection_type(self, selection_type):<DEDENT>
self._selection_type = selection_type<EOL>
Sets the selection_type of this CatalogModifierList.
Indicates whether multiple options from the [CatalogModifierList](#type-catalogmodifierlist) can be applied to a single [CatalogItem](#type-catalogitem). See [CatalogModifierListSelectionType](#type-catalogmodifierlistselectiontype) for possible values

:param selection_type: The selection_type of this CatalogModifierList.
:type: str