DSoundHelper.CaptureEffectsClassAcousticEchoCancellation Field (Microsoft.DirectX.DirectSound)

Retrieves the globally unique identifier (GUID) class identifier for the acoustic echo cancellation capture effect.

Definition

Visual Basic	Public Shared CaptureEffectsClassAcousticEchoCancellation As Guid
C#	public static Guid CaptureEffectsClassAcousticEchoCancellation;
C++	public: static Guid CaptureEffectsClassAcousticEchoCancellation;
JScript	public static var CaptureEffectsClassAcousticEchoCancellation : Guid

Field Value

System.Guid
Returns the GUID class identifier for the acoustic echo cancellation capture effect.

This field is read-only. 

Remarks

This GUID is used by the CaptureEffectDescription structure to set the acoustic echo cancellation capture effect to a CaptureBuffer object.

Once the acoustic echo cancellation capture effect is set to a CaptureBuffer object, the CaptureAcousticEchoCancellationEffect object can be retrieved using the CaptureBuffer.GetObjectInPath method.