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IVMDVDDrive::DeviceNumber property

  • Artículo

The DeviceNumber property contains the device number to which this DVD drive is attached.

This property is read-only.

Syntax

HRESULT get_DeviceNumber(
  [out] long *deviceNumber
);

VB 
VMDVDDrive.DeviceNumber( _
  ByRef deviceNumber _
)

Property value

The device number to which this DVD drive is attached.

This property value is read-only.

Error codes

Name Meaning
S_OK
 The operation was successful.
E_POINTER
 The parameter is NULL.
VM_E_DRIVE_INVALID
 The bus location for this DVD drive has not been properly initialized.
DISP_E_EXCEPTION
 An unexpected error occurred.

Remarks

For example, on an IDE bus, this value would represent either the primary or secondary location.

Requirements
Product
 Microsoft Virtual Server 2005 onWindows Server 2003
Download
 Microsoft Virtual Server 2005 R2 SP1 Update onWindows Server 2008orWindows Server 2003
Header
VsComInterfaces.h

See also

IVMDVDDrive