ListExt.IndexOf<T> Method

Gets the index of a given item in a list.

Namespace: UltimateXR.Extensions.System.Collections
Assembly: UltimateXR (in UltimateXR.dll) Version: 0.0.0.0

Syntax

public static int IndexOf<T>(
	this IReadOnlyList<T> self,
	T item
)

self: Type: System.Collections.Generic.IReadOnlyList<T>
List where to look for the item
item: Type: T
Item to look for

Type: Int32
Element index or -1 if not found

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

Equals() is used for comparison