ILTDVDBurner::GetDiscTypeWriteable

#include "ILTDVDBurner2.h"

C Syntax

HRESULT ILTDVDBurner_getDiscTypeWriteable(pDVDBurner, type, pVal)

C++ Syntax

HRESULT GetDiscTypeWriteable(type, pVal)

ILTDVDBurner *pDVDBurner;

pointer to an interface

long type;

disc type

VARIANT_BOOL *pVal;

pointer to a variable

Retrieves a value that indicates whether the disc type is writeable.

Parameter Description
pDVDBurner Pointer to an ILTDVDBurner interface.
type Value that represents the type of the disc that is being checked for writeability.  Possible values are:
  Value Meaning
  LTDVDBurner_DiscType_None [-1] No disc in drive.
  LTDVDBurner_DiscType_Unknown [0] Unknown disc type.
  LTDVDBurner_DiscType_CDROM [1] The disc is a read-only CD-ROM. This disc is NOT recordable.
  LTDVDBurner_DiscType_DVDROM The disc is a read-only DVD-ROM. This disc is NOT recordable.
  Recordable types:
  LTDVDBurner_DiscType_CDR [2] The disc is a recordable (write once) CD, CD-R.
  LTDVDBurner_DiscType_DVDR [5] The disc is a recordable (write once) DVD-R.
  LTDVDBurner_DiscType_DVDPLUSR [9] The disc is a recordable (write once) DVD+R.
  LTDVDBurner_DiscType_DVDPLUSRDL [10] The disc is a dual layer recordable (write once) DVD+R DL..
  Rewriteable types:
  LTDVDBurner_DiscType_CDRW [3] The disc is a rewriteable CD-RW.
  LTDVDBurner_DiscType_DVDRW [6] The disc is a rewriteable DVD-RW.
  LTDVDBurner_DiscType_DVDRAM [7] The disc is a rewriteable DVD-RAM. This type of disc is usually housed in a cartridge.
  LTDVDBurner_DiscType_DVDPLUSRW [8] The disc is a rewriteable DVD+RW.
pVal Pointer to a variable to be updated with a value that indicates whether the disc type is writeable. Possible values are:
  Value Meaning
  VARIANT_TRUE The disc type is writeable.
  VARIANT_FALSE The disc type is not writeable.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Required DLLs and Libraries

LTDVDBrn

DSKernel (Multimedia toolkit)  or LTKRN (Imaging Pro, Document, or Medical toolkits)

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

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