MediaClock Class
Maintains the timing state for media through a MediaTimeline.
System.Object
System.Windows.Threading.DispatcherObject
System.Windows.Media.Animation.Clock
System.Windows.Media.MediaClock
System.Windows.Threading.DispatcherObject
System.Windows.Media.Animation.Clock
System.Windows.Media.MediaClock
Assembly: PresentationCore (in PresentationCore.dll)
The MediaClock type exposes the following members.
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Controller | Gets a ClockController that can be used to start, pause, resume, seek, skip, stop, or remove this Clock. (Inherited from Clock.) |
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CurrentGlobalSpeed | Gets the rate at which the clock's time is currently progressing, compared to real-world time. (Inherited from Clock.) |
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CurrentGlobalTime | Gets the current global time, as established by the WPF timing system. (Inherited from Clock.) |
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CurrentIteration | Get the current iteration of this clock. (Inherited from Clock.) |
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CurrentProgress | Gets the current progress of this Clock within its current iteration. (Inherited from Clock.) |
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CurrentState | Gets a value indicating whether the clock is currently Active, Filling, or Stopped. (Inherited from Clock.) |
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CurrentTime | Gets this clock's current time within its current iteration. (Inherited from Clock.) |
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Dispatcher | Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject.) |
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HasControllableRoot | Gets a value that indicates whether this Clock is part of a controllable clock tree. (Inherited from Clock.) |
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IsPaused | Gets a value that indicates whether this Clock, or any of its parents, is paused. (Inherited from Clock.) |
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NaturalDuration | Gets the natural duration of this clock's Timeline. (Inherited from Clock.) |
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Parent | Gets the clock that is the parent of this clock. (Inherited from Clock.) |
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Timeline | Gets the MediaTimeline that describes the controlling behavior of the clock. |
| Name | Description | |
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CheckAccess | Determines whether the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.) |
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DiscontinuousTimeMovement | Invoked when movement is discontinues. (Overrides Clock.DiscontinuousTimeMovement().) |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetCanSlip | Retrieves a value that indicates whether the media clock can slip. (Overrides Clock.GetCanSlip().) |
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GetCurrentTimeCore | Retrieves a value that identifies the actual media time. This value can be used for slip synchronization. (Overrides Clock.GetCurrentTimeCore().) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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SpeedChanged | Invoked when the clock speed has changed. (Overrides Clock.SpeedChanged().) |
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Stopped | Invoked when the clock is stopped. (Overrides Clock.Stopped().) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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VerifyAccess | Enforces that the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.) |
| Name | Description | |
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Completed | Occurs when this clock has completely finished playing. (Inherited from Clock.) |
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CurrentGlobalSpeedInvalidated | Occurs when the clock's speed is updated. (Inherited from Clock.) |
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CurrentStateInvalidated | Occurs when the clock's CurrentState property is updated. (Inherited from Clock.) |
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CurrentTimeInvalidated | Occurs when this clock's CurrentTime becomes invalid. (Inherited from Clock.) |
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RemoveRequested | Occurs when the Remove method is called on this Clock or one of its parent clocks. (Inherited from Clock.) |
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.
