ISet<'T>.IsSubsetOf Method (IEnumerable<'T>)
.NET Framework (current version)
Determines whether a set is a subset of a specified collection.
Assembly: System (in System.dll)
Parameters
- other
-
Type:
System.Collections.Generic.IEnumerable<'T>
The collection to compare to the current set.
| Exception | Condition |
|---|---|
| ArgumentNullException | other is null. |
If other contains the same elements as the current set, the current set is still considered a subset of other.
This method always returns false if the current set has elements that are not in other.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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