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Clear Method
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ICollection<T>.Clear Method

Removes all items from the ICollection<T>.

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

ExceptionCondition
NotSupportedException

The ICollection<T> is read-only.

Count must be set to 0, and references to other objects from elements of the collection must be released.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
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