.NET Framework 4.6 and 4.5
abstract Site : ISite with get, set
Type: System.ComponentModel.ISiteThe ISite object associated with the component; or a null reference (Nothing in Visual Basic), if the component does not have a site.
Sites can also serve as a repository for container-specific, per-component information, such as the component name.
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
Supported in: 3.0, 2.0, 1.0
Supported in: Windows Phone 8.1
Supported in: Windows Phone Silverlight 8.1
Supported in: Windows Phone Silverlight 8