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Device.Device Constructor |
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Initializes a new instance of the Device class.
Visual Basic .NET Public Sub New( _
ByVal guidDev As Guid _
)C# public Device(
Guid guidDev
);Managed C++ public: Device(
Guid guidDev
);JScript .NET public function Device(
guidDev : Guid
);
guidDev System.Guid. The Guid of the device to create an instanse of. See Remarks.
To create an instance a particular Device object using its Guid
, first retrieve an available device's DeviceInformation from the DevicesCollection object, then get the Guid
from the DeviceInformation.DriverGuid property.
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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