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Determines if two collections are disjoint, considered as sets. Two sets are disjoint if they
have no common items.
Namespace: Wintellect.PowerCollections
Assembly:
PowerCollections (in PowerCollections.dll)
Syntax
| C# |
|---|
public static bool DisjointSets<T>( IEnumerable<T> collection1, IEnumerable<T> collection2 ) |
| Visual Basic (Declaration) |
|---|
Public Shared Function DisjointSets(Of T) ( _ collection1 As IEnumerable(Of T), _ collection2 As IEnumerable(Of T) _ ) As Boolean |
| Visual C++ |
|---|
public: generic<typename T> static bool DisjointSets ( IEnumerable<T>^ collection1, IEnumerable<T>^ collection2 ) |
Parameters
- collection1
- IEnumerable<(Of <T>)>
The first collection.
- collection2
- IEnumerable<(Of <T>)>
The second collection.
Return Value
True if collection1 are collection2 are disjoint, considered as sets.Type Parameters
- T
Remarks
The default sense of equality for T is used, as defined by T's implementation of IComparable<T>.Equals or object.Equals.
If both collections are Set, Bag, OrderedSet, or OrderedBag collections, it is more efficient to use the IsDisjoint method on that class.
Exceptions
| Exception | Condition |
|---|---|
| System..::ArgumentNullException | collection1 or collection2 is null. |
See Also
Algorithms Class
Wintellect.PowerCollections Namespace
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