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Queue.TrimToSize Method

Sets the capacity to the actual number of elements in the Queue.

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

public virtual void TrimToSize()

ExceptionCondition
NotSupportedException

The Queue is read-only.

This method can be used to minimize a queue's memory overhead if no new elements will be added to the queue.

To reset a Queue to its initial state, call the Clear method before calling TrimToSize. Trimming an empty Queue sets the capacity of the Queue to the default capacity.

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

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

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