CSharpTest.Net
DisposingList<T> Constructor(Int32)
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CSharpTest.Net.Library Assembly > CSharpTest.Net.Collections Namespace > DisposingList<T> Class > DisposingList<T> Constructor : DisposingList<T> Constructor(Int32)

capacity

Glossary Item Box

Initializes a new instance of the System.Collections.Generic.List>T> class that is empty and has the specified initial capacity.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal capacity As Integer _
)
C# 
public DisposingList<T>( 
   int capacity
)

Parameters

capacity

Example

Library/Library.Test/TestDisposingList.cs

C#Copy Code
disposeOrder.Clear();
DisposingList<DisposeInOrder> list = new DisposingList<DisposeInOrder>();

DisposeInOrder a = new DisposeInOrder();
DisposeInOrder b = new DisposeInOrder();

list.Add(a);
list.Add(b);
list.Add(null);
list.Dispose();

//Removed from list?
Assert.AreEqual(0, list.Count);
//All were disposed?
Assert.AreEqual(2, disposeOrder.Count);
//Disposed in reverse order of creation?
Assert.IsTrue(object.ReferenceEquals(b, disposeOrder[0]));
Assert.IsTrue(object.ReferenceEquals(a, disposeOrder[1]));

Assert.AreEqual(2, new DisposingList<DisposeInOrder>(new DisposeInOrder[] { a, b }).Count);
Assert.AreEqual(0, new DisposingList<DisposeInOrder>(5).Count);
VB.NETCopy Code
disposeOrder.Clear()
Dim list As New DisposingList(Of DisposeInOrder)()

Dim a As New DisposeInOrder()
Dim b As New DisposeInOrder()

list.Add(a)
list.Add(b)
list.Add(Nothing)
list.Dispose()

'Removed from list?
Assert.AreEqual(0, list.Count)
'All were disposed?
Assert.AreEqual(2, disposeOrder.Count)
'Disposed in reverse order of creation?
Assert.IsTrue(Object.ReferenceEquals(b, disposeOrder(0)))
Assert.IsTrue(Object.ReferenceEquals(a, disposeOrder(1)))

Assert.AreEqual(2, New DisposingList(Of DisposeInOrder)(New DisposeInOrder() {a, b}).Count)
Assert.AreEqual(0, New DisposingList(Of DisposeInOrder)(5).Count)

Requirements

Target Platforms: Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7

See Also

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