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Set Method
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Description
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add()
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Adds an element to the specified set.
set_var.add(var)
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clear()
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Removes all elements from the specified set.
set_var.clear()
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copy()
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Returns a copy of the specified set.
set_var.copy()
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difference()
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Returns a set containing the difference between two or more specified sets.
set_var1.difference(set_var2)
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difference_update()
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Removes the items from one specified set that are also included in another specified set.
set_var1.difference_update(set_var2)
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discard()
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Removes the specified item from the specified set.
set_var.discard(value)
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intersection()
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Returns a set that is the intersection of two or more specified sets.
set_var1.intersection(set_var_2, set_var_3, ... set_var_n)
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intersection_update()
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Removes items from a specified set that are not in another specified set.
set_var.intersection_update(set_var_2, set_var_3, ... set_var_n)
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isdisjoint()
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Returns True or False whether two specified sets have an intersection or not.
set_var1.isdisjoint(set_var2)
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issubset()
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Returns True or False whether a specified set contains another specified set.
set_var1.issubset(set_var2)
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issuperset()
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Returns True or False whether a specified set contains another specified set.
set_var1.issuperset(set_var2)
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pop()
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Removes an element from the specified set.
set_var.pop()
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remove()
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Removes a specified element from a specified set.
set_var.remove(element)
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symmetric_difference()
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Returns a set of values that are the symmetric difference between two specified sets.
set_var1.symmetric_difference(set_var2)
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symmetric_difference_update()
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Inserts the symmetric differences from a specified set into another specified set.
set_var1.symmetric_difference_update(set_var2)
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union()
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Returns a set containing the union of one or more specified sets.
set_var1.union(set_var_2, set_var_3, ... set_var_n)
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update()
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Updates the specified set with another specified set, or any other specified iterable.
set_var1.update(set_var2)
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