Gets whether the Thumb control has logical focus and mouse capture and the left mouse button is pressed.
Assembly: PresentationFramework (in PresentationFramework.dll)
Metadata properties set to true
When the property changes its value, the OnDraggingChanged method is called.
Starting with the .NET Framework version 3.0 Service Pack 1, has a protected setter. To use this functionality, your application should target the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.