pymel.util.trees.MutableSet
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class MutableSet
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add(value)
- Add an element.
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clear()
- This is slow (creates N new iterators!) but effective.
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discard(value)
- Remove an element. Do not raise an exception if absent.
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pop()
- Return the popped value. Raise KeyError if empty.
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remove(value)
- Remove an element. If not a member, raise a KeyError.