Export (0) Print
Expand All

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.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), 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.

Show:
© 2014 Microsoft