Duration.Add Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Namespace: System.Windows
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public Function Add ( _
duration As Duration _
) As Duration
public Duration Add(
Duration duration
)
Parameters
- duration
Type: System.Windows.Duration
An instance of Duration that represents the value of the current instance plus duration.
Return Value
Type: System.Windows.Duration
If each involved Duration has values, a Duration that represents the combined values. Otherwise this method returns nulla null reference (Nothing in Visual Basic).
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.