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Stack.Stack(Int32) Constructor

Initializes a new instance of the Stack class that is empty and has the specified initial capacity or the default initial capacity, whichever is greater.

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

'Declaration
Public Sub New ( _
	initialCapacity As Integer _
)
'Usage
Dim initialCapacity As Integer

Dim instance As New Stack(initialCapacity)
public Stack (
	int initialCapacity
)
public function Stack (
	initialCapacity : int
)
Not applicable.

Parameters

initialCapacity

The initial number of elements that the Stack can contain.

Exception typeCondition

ArgumentOutOfRangeException

initialCapacity is less than zero.

The capacity of a Stack is the number of elements that the Stack can hold. As elements are added to a Stack, the capacity is automatically increased as required by reallocating the internal array.

If the size of the collection can be estimated, specifying the initial capacity eliminates the need to perform a number of resizing operations while adding elements to the Stack.

This constructor is an O(n) operation, where n is initialCapacity.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0

XNA Framework

Supported in: 1.0

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