IImmutableSet<T>.IsProperSubsetOf(IEnumerable<T>) Method

Definition

Namespace:

System.Collections.Immutable

Assembly:

System.Collections.Immutable.dll

Package:

System.Collections.Immutable v9.0.0-preview.3.24172.9

Determines whether the current immutable set is a proper (strict) subset of the specified collection.

public:
 bool IsProperSubsetOf(System::Collections::Generic::IEnumerable<T> ^ other);

public bool IsProperSubsetOf (System.Collections.Generic.IEnumerable<T> other);

abstract member IsProperSubsetOf : seq<'T> -> bool

Public Function IsProperSubsetOf (other As IEnumerable(Of T)) As Boolean

Parameters

other

IEnumerable<T>

The collection to compare to the current set.

Returns

Boolean

true if the current set is a proper subset of the specified collection; otherwise, false.

Remarks

If the current set is a proper subset of other, other must have at least one element that the current set does not have.