Device.Device Constructor

Language:

Initializes a new instance of the Device class.

Definition

Visual Basic Public Sub New( _
    ByVal lp As IntPtr _
)

C# public Device(
    IntPtr lp
);

C++ public:
Device(
    IntPtr lp
);

JScript public function Device(
    lp : IntPtr
);

Visual Basic	Public Sub New( _ ByVal lp As IntPtr _ )
C#	public Device( IntPtr lp );
C++	public: Device( IntPtr lp );
JScript	public function Device( lp : IntPtr );

Parameters

lp System.IntPtr
Pointer to the unmanaged interface, which allows unmanaged COM clients to create an instance of the managed Device class. Not supported.

Remarks

The application must call the SetCooperativeLevel method immediately after creating a Device object.

Exceptions

AllocatedException The request failed because resources, such as a priority level, were already in use by another caller.

ArgumentException An invalid parameter was passed to the called method.

NoAggregationException The object does not support aggregation.

NoDriverException No sound driver is available for use, or the given globally unique identifier (GUID) is not a valid Microsoft DirectSound device identifier (ID).

OutOfMemoryException DirectSound could not allocate sufficient memory to complete the call.

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AllocatedException	The request failed because resources, such as a priority level, were already in use by another caller.
ArgumentException	An invalid parameter was passed to the called method.
NoAggregationException	The object does not support aggregation.
NoDriverException	No sound driver is available for use, or the given globally unique identifier (GUID) is not a valid Microsoft DirectSound device identifier (ID).
OutOfMemoryException	DirectSound could not allocate sufficient memory to complete the call.