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BitVector32::Item Property (Int32)

Gets or sets the state of the bit flag indicated by the specified mask.

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

public:
property bool Item[int bit] {
	bool get (int bit);
	void set (int bit, bool value);
}

Parameters

bit
Type: System::Int32

A mask that indicates the bit to get or set.

Property Value

Type: System::Boolean
true if the specified bit flag is on (1); otherwise, false.

The Item [Section] property is the indexer for a BitVector32 that is set up as sections, and the Item [int] property is the indexer for a BitVector32 that is set up as bit flags.

Using this property on a BitVector32 that is set up as sections might cause unexpected results.

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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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