IEnumerableExtensions.First(T) Method

IEnumerableExtensionsFirstT Method

Same semantics as Enumerable.First(), but optimized for ILists. Throws an exception if the list is empty.

Namespace: Bio.Util
Assembly: Bio.Core (in Bio.Core.dll) Version: 2.0.0.1 (2.0.0.1)

Syntax

public static T First<T>(
	this IList<T> list
)

<ExtensionAttribute>
Public Shared Function First(Of T) ( 
	list As IList(Of T)
) As T

public:
[ExtensionAttribute]
generic<typename T>
static T First(
	IList<T>^ list
)

[<ExtensionAttribute>]
static member First : 
        list : IList<'T> -> 'T

list: Type: System.Collections.GenericIListT
[Missing <param name="list"/> documentation for "M:Bio.Util.IEnumerableExtensions.First``1(System.Collections.Generic.IList{``0})"]

T: [Missing <typeparam name="T"/> documentation for "M:Bio.Util.IEnumerableExtensions.First``1(System.Collections.Generic.IList{``0})"]

Type: T

[Missing <returns> documentation for "M:Bio.Util.IEnumerableExtensions.First``1(System.Collections.Generic.IList{``0})"]

In Visual Basic and C#, you can call this method as an instance method on any object of type IListT. 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).