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 set is a proper subset of another set. Neither set is modified. This set is a subset of otherSet if every element in this set is also in otherSet. Additionally, this set must have strictly fewer items than otherSet.

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

Syntax

C#
public bool IsProperSubsetOf( OrderedSet<T> otherSet )

Visual Basic (Declaration)
Public Function IsProperSubsetOf ( _ otherSet As OrderedSet(Of T) _ ) As Boolean

Visual C++
public: bool IsProperSubsetOf ( OrderedSet<T>^ otherSet )

Parameters

otherSet: OrderedSet<(Of <T>)>
Set to compare to.

Return Value

True if this is a proper subset of otherSet.

Remarks

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

Exceptions

Exception	Condition
System..::InvalidOperationException	This set and otherSet don't use the same method for comparing items.