Performs a "minus" of set b from set a. This returns a set of all the elements in set a, removing the elements that are also in set b. The original sets are not modified during this operation. The result set is a Clone() of this Set containing the elements from the operation.

public override sealed ISet Minus(
	ISet a
)

Public Overrides NotOverridable Function Minus ( _
	a As ISet _
) As ISet

public:
virtual ISet^ Minus(
	ISet^ a
) override sealed