Windows apps
Collapse the table of content
Expand the table of content
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

DependencyObjectType.Id Property


The .NET API Reference documentation has a new home. Visit the .NET API Browser on to see the new experience.

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
Return to top
© 2018 Microsoft