共用方式為


RepeatBehavior.Duration Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets the total length of time a Timeline should play.

Namespace:  System.Windows.Media.Animation
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Public ReadOnly Property Duration As TimeSpan
public TimeSpan Duration { get; }

Property Value

Type: System.TimeSpan
The total length of time a timeline should play.

Exceptions

Exception Condition
InvalidOperationException

This RepeatBehavior describes an iteration count, not a repeat duration.

Remarks

To avoid throwing an exception when accessing this property, use the HasDuration property first to verify that the RepeatBehavior represents a repeat duration.

For more information about making a timeline repeat, see Timeline.RepeatBehavior.

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.