.NET Framework Class Library
ICollection<T>.Clear Method
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Removes all items from the ICollection<T>.
Namespace: System.Collections.Generic
Assembly: mscorlib (in mscorlib.dll)
Syntax
Visual Basic
Sub Clear
C#
void Clear()
Visual C++
void Clear()
F#
abstract Clear : unit -> unit
Exceptions
| Exception | Condition |
|---|---|
| NotSupportedException |
The ICollection<T> is read-only. |
Remarks
Count must be set to 0, and references to other objects from elements of the collection must be released.
Version Information
.NET Framework
Supported in: 4.5, 4, 3.5, 3.0, 2.0.NET Framework Client Profile
Supported in: 4, 3.5 SP1Portable Class Library
Supported in: Portable Class LibraryPlatforms
Windows 8 Consumer Preview, Windows Server 8 Beta, Windows 7, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
See Also