Id Property
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DependencyObjectType.Id Property


Gets a zero-based unique identifier for constant-time array lookup operations.

Namespace:   System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

public int Id { get; }

Property Value

Type: System.Int32

An internal identifier.

Do not use for general hashing functions. There is no guarantee on this value. It can vary between application runs.

.NET Framework
Available since 3.0
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