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Stack.Stack(ICollection) Constructor

Initializes a new instance of the Stack class that contains elements copied from the specified collection and has the same initial capacity as the number of elements copied.

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

'Declaration
Public Sub New ( _
	col As ICollection _
)
'Usage
Dim col As ICollection

Dim instance As New Stack(col)
public Stack (
	ICollection col
)
public function Stack (
	col : ICollection
)
Not applicable.

Parameters

col

The ICollection to copy elements from.

Exception typeCondition

ArgumentNullException

col is a null reference (Nothing in Visual Basic).

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.

The elements are copied onto the Stack in the same order they are read by the IEnumerator of the ICollection.

This constructor is an O(n) operation, where n is the number of elements in col.

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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