BufferDescription.ControlPositionNotify Property

Language:

Specifies whether the buffer has position notification capability.

Definition

Visual Basic Public Property ControlPositionNotify As Boolean

C# public bool ControlPositionNotify { get; set; }

C++ public:
property bool ControlPositionNotify {
bool get();
void set(bool value);
}

JScript public function get ControlPositionNotify() : boolean
public function set ControlPositionNotify(boolean);

Visual Basic	Public Property ControlPositionNotify As Boolean
C#	public bool ControlPositionNotify { get; set; }
C++	public: property bool ControlPositionNotify { bool get(); void set(bool value); }
JScript	public function get ControlPositionNotify() : boolean public function set ControlPositionNotify(boolean);

Property Value

System.Boolean
This value is set to true if the buffer has position notification capability; otherwise, false.
This property is read/write.

Remarks

Because the virtual device driver model (VXD) does not support notifications, a sound buffer created with BufferDescription.ControlPositionNotify set to true is always a software buffer when using VXD drivers. With the Windows Driver Model (WDM), a notification-enabled buffer can be in hardware, if hardware resources are available.

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