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BitArray.Item Property

Gets or sets the value of the bit at a specific position in the BitArray.

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

public bool this [
	int index
] { get; set; }
/** @property */
public boolean get_Item (int index)

/** @property */
public void set_Item (int index, boolean value)

Not applicable.

Parameters

index

The zero-based index of the value to get or set.

Property Value

The value of the bit at position index.

Exception typeCondition

ArgumentOutOfRangeException

index is less than zero.

-or-

index is equal to or greater than Count.

This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index].

The C# language uses the this keyword to define the indexers instead of implementing the Item property. Visual Basic implements Item as a default property, which provides the same indexing functionality.

Retrieving the value of this property is an O(1) operation; setting the property is also an O(1) operation.

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, 1.0

XNA Framework

Supported in: 1.0

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