ObjectExtensionsInT(T, IEnumerableT) Method

Gets whether item is among the results of set.
See the Examples section of the InT(T, T) overload for an example.


Namespace: KGySoft.CoreLibraries
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 8.2.0
public static bool In<T>(
	this T item,
	IEnumerable<T>? set


item  T
The item to search for in the results of set.
set  IEnumerableT
The set of items in which to search the specified item.

Type Parameters

The type of item and the set elements.

Return Value

if item is among the elements of set; otherwise, .

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type T. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also