IsProperSubsetOf Method

Wintellect PowerCollections

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[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Determines if this bag is a proper subset of another bag. Neither bag is modified. This bag is a subset of otherBag if every element in this bag is also in otherBag, at least the same number of times. Additional, this bag must have strictly fewer items than otherBag.

Namespace: Wintellect.PowerCollections
Assembly: PowerCollections (in PowerCollections.dll)

Syntax

C#
public bool IsProperSubsetOf( OrderedBag<T> otherBag )

Visual Basic (Declaration)
Public Function IsProperSubsetOf ( _ otherBag As OrderedBag(Of T) _ ) As Boolean

Visual C++
public: bool IsProperSubsetOf ( OrderedBag<T>^ otherBag )

Parameters

otherBag: OrderedBag<(Of <T>)>
OrderedBag to compare to.

Return Value

True if this is a proper subset of otherBag.

Remarks

IsSubsetOf is computed in time O(N log M), where M is the size of the , and N is the size of the this bag.

Exceptions

Exception	Condition
System..::InvalidOperationException	This bag and otherBag don't use the same method for comparing items.
System..::ArgumentNullException	otherBag is null.