BitArray.BitArray(Int32, Boolean) Constructor

Initializes a new instance of the BitArray class that can hold the specified number of bit values, which are initially set to the specified value.

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

public BitArray (
	int length,
	bool defaultValue
public BitArray (
	int length, 
	boolean defaultValue
public function BitArray (
	length : int, 
	defaultValue : boolean
Not applicable.



The number of bit values in the new BitArray.


The Boolean value to assign to each bit.

Exception typeCondition


length is less than zero.

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

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