This documentation is archived and is not being maintained.
SoundPlayerAction Class
Visual Studio 2010
Represents a lightweight audio playback TriggerAction used to play .wav files.
System::Object
System.Windows.Threading::DispatcherObject
System.Windows::DependencyObject
System.Windows::TriggerAction
System.Windows.Controls::SoundPlayerAction
System.Windows.Threading::DispatcherObject
System.Windows::DependencyObject
System.Windows::TriggerAction
System.Windows.Controls::SoundPlayerAction
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
The SoundPlayerAction type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | DependencyObjectType | Gets the DependencyObjectType that wraps the CLR type of this instance. (Inherited from DependencyObject.) |
![]() | Dispatcher | Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject.) |
![]() | IsSealed | Gets a value that indicates whether this instance is currently sealed (read-only). (Inherited from DependencyObject.) |
![]() | Source | Gets or sets the audio source location. |
| Name | Description | |
|---|---|---|
![]() | CheckAccess | Determines whether the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.) |
![]() | ClearValue(DependencyProperty) | Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier. (Inherited from DependencyObject.) |
![]() | ClearValue(DependencyPropertyKey) | Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey. (Inherited from DependencyObject.) |
![]() | CoerceValue | Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject. (Inherited from DependencyObject.) |
![]() | Dispose | Releases the resources used by the SoundPlayerAction class. |
![]() | Equals | Determines whether a provided DependencyObject is equivalent to the current DependencyObject. (Inherited from DependencyObject.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Gets a hash code for this DependencyObject. (Inherited from DependencyObject.) |
![]() | GetLocalValueEnumerator | Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject. (Inherited from DependencyObject.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | GetValue | Returns the current effective value of a dependency property on this instance of a DependencyObject. (Inherited from DependencyObject.) |
![]() | InvalidateProperty | Re-evaluates the effective value for the specified dependency property (Inherited from DependencyObject.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | OnPropertyChanged | Invoked whenever the effective value of any dependency property on this DependencyObject has been updated. The specific dependency property that changed is reported in the event data. (Inherited from DependencyObject.) |
![]() | ReadLocalValue | Returns the local value of a dependency property, if it exists. (Inherited from DependencyObject.) |
![]() | SetCurrentValue | Sets the value of a dependency property without changing its value source. (Inherited from DependencyObject.) |
![]() | SetValue(DependencyProperty, Object) | Sets the local value of a dependency property, specified by its dependency property identifier. (Inherited from DependencyObject.) |
![]() | SetValue(DependencyPropertyKey, Object) | Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property. (Inherited from DependencyObject.) |
![]() | ShouldSerializeProperty | Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property. (Inherited from DependencyObject.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
![]() | VerifyAccess | Enforces that the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.) |
The following example shows how use the SoundPlayerAction to trigger audio playback of a .wav file using an EventTrigger on the Click and MouseEnter events.
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > <Page.Triggers> <EventTrigger RoutedEvent="Button.Click" SourceName="clickButton"> <EventTrigger.Actions> <SoundPlayerAction Source="media\lowbat.wav"/> </EventTrigger.Actions> </EventTrigger> <EventTrigger RoutedEvent="Button.MouseEnter" SourceName="hoverButton"> <EventTrigger.Actions> <SoundPlayerAction Source="media\tada.wav"/> </EventTrigger.Actions> </EventTrigger> </Page.Triggers> <StackPanel Width="200"> <Button Name="clickButton">Click to Play Sound</Button> <Button Name="hoverButton">Hover to Play Sound</Button> </StackPanel> </Page>
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > <Page.Triggers> <EventTrigger RoutedEvent="Button.Click" SourceName="clickButton"> <EventTrigger.Actions> <SoundPlayerAction Source="media\lowbat.wav"/> </EventTrigger.Actions> </EventTrigger> <EventTrigger RoutedEvent="Button.MouseEnter" SourceName="hoverButton"> <EventTrigger.Actions> <SoundPlayerAction Source="media\tada.wav"/> </EventTrigger.Actions> </EventTrigger> </Page.Triggers> <StackPanel Width="200"> <Button Name="clickButton">Click to Play Sound</Button> <Button Name="hoverButton">Hover to Play Sound</Button> </StackPanel> </Page>
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.
Show:
