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VoiceChangeEventArgs Class

Returns data from the VoiceChange event.

Namespace:  System.Speech.Synthesis
Assembly:  System.Speech (in System.Speech.dll)
public class VoiceChangeEventArgs : PromptEventArgs

The VoiceChangeEventArgs type exposes the following members.

  NameDescription
Public propertyCancelledGets a value indicating whether an asynchronous operation has been canceled. (Inherited from AsyncCompletedEventArgs.)
Public propertyErrorGets a value indicating which error occurred during an asynchronous operation. (Inherited from AsyncCompletedEventArgs.)
Public propertyPromptGets the prompt associated with the event. (Inherited from PromptEventArgs.)
Public propertyUserStateGets the unique identifier for the asynchronous task. (Inherited from AsyncCompletedEventArgs.)
Public propertyVoiceGets the VoiceInfo object of the new voice.
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  NameDescription
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Protected methodRaiseExceptionIfNecessaryRaises a user-supplied exception if an asynchronous operation failed. (Inherited from AsyncCompletedEventArgs.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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An instance of VoiceChangeEventArgs is created when the SpeechSynthesizer object raises the VoiceChange event. To obtain the identity of the new Voice, access the Voice property in the handler for the event.

You can change the voice in use by the SpeechSynthesizer with any of the PromptBuilder's StartVoice methods or the SpeechSynthesizer's SelectVoice or SelectVoiceByHints methods.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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