IList.Remove Method

Collection<T>.IList.Remove Method (Object)


Removes the first occurrence of a specific object from the IList.

Namespace:   System.Collections.ObjectModel
Assembly:  mscorlib (in mscorlib.dll)

void IList.Remove(
	object value


Type: System.Object

The Object to remove from the IList.

Exception Condition

value is of a type that is not assignable to the IList.

This method determines equality using the default comparer Comparer<T>.Default. Comparer<T>.Default checks whether type T implements System.IComparable<T> and uses that implementation, if available. If not, Comparer<T>.Default checks whether type T implements System.IComparable. If type T does not implement either interface, this method uses Object.Equals.

This method is an O(n) operation, where n is Count.

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Return to top
© 2015 Microsoft