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MediaElement.SpeedRatio Property
Definition
- Namespace:
- System.Windows.Controls
- Assembly:
- PresentationFramework.dll
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets or sets the speed ratio of the media.
public:
property double SpeedRatio { double get(); void set(double value); };public double SpeedRatio { get; set; }member this.SpeedRatio : double with get, setPublic Property SpeedRatio As DoubleProperty Value
The speed ratio of the media. The valid range is between 0 (zero) and infinity. Values less than 1 yield slower than normal playback, and values greater than 1 yield faster than normal playback. Negative values are treated as 0. The default value is 1.
Exceptions
The Clock property is not null.
Remarks
This property can be set only when the Clock property is null. When the Clock property is non-null, the timing engine controls media playback behavior.
Audio playback may not occur unless the value of SpeedRatio is 1.
Applies to
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