Dictionary<TKey, TValue>.ValueCollection.ICollection<TValue>.Remove Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Removes the first occurrence of a specific object from the ICollection<T>. This implementation always throws NotSupportedException.
Namespace: System.Collections.Generic
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Private Function Remove ( _
item As TValue _
) As Boolean Implements ICollection(Of TValue).Remove
bool ICollection<TValue>.Remove(
TValue item
)
Parameters
- item
Type: TValue
The object to remove from the ICollection<T>.
Return Value
Type: System.Boolean
true if item was successfully removed from the ICollection<T>; otherwise, false. This method also returns false if item was not found in the original ICollection<T>.
Implements
Remarks
Implementations can vary in how they determine equality of objects; for example, List<T> uses Comparer<T>.Default, whereas, Dictionary<TKey, TValue> allows the user to specify the IComparer<T> implementation to use for comparing keys.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.