Microsoft DirectX 9.0 SDK Update (October 2004)

DSoundHelper.CaptureEffectsSystemAcousticEchoCancellation Field

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Note: This documentation is preliminary and is subject to change.

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

Definition

Visual Basic .NET Public Shared CaptureEffectsSystemAcousticEchoCancellation As Guid
C# public static Guid CaptureEffectsSystemAcousticEchoCancellation;
Managed C++ public: static Guid CaptureEffectsSystemAcousticEchoCancellation;
JScript .NET public static var CaptureEffectsSystemAcousticEchoCancellation : Guid

Field Value

System.Guid . Returns the globally unique identifier (GUID) class identifier for the system acoustic echo cancellation capture effect.

This field is read-only. 

Remarks

This globally unique identifier (GUID) is used by the CaptureEffectDescription structure to set the system acoustic echo cancellation capture effect to a CaptureBuffer object.

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


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