ILTDVDBurner::GetDiscTypeWriteable

Summary

Determines whether the disc type is writable.

Syntax

#include "ILTDVDBurner2.h"

Language Syntax
C HRESULT ILTDVDBurner_getDiscTypeWriteable(pDVDBurner, type, pVal)
C++ HRESULT GetDiscTypeWriteable(type, pVal)

Parameters

ILTDVDBurner *pDVDBurner

Pointer to an ILTDVDBurner interface.

long 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

Value Meaning
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.

Rewritable types

Value Meaning
LTDVDBurner_DiscType_CDRW [3] The disc is a rewritable CD-RW.
LTDVDBurner_DiscType_DVDRW [6] The disc is a rewritable DVD-RW.
LTDVDBurner_DiscType_DVDRAM [7] The disc is a rewritable DVD-RAM. This type of disc is usually housed in a cartridge.
LTDVDBurner_DiscType_DVDPLUSRW [8] The disc is a rewritable DVD+RW.

VARIANT_BOOL *pVal

Pointer to a variable to be updated with a value that indicates whether the disc type is writable. Possible values are:

Value Meaning
VARIANT_TRUE The disc type is writable.
VARIANT_FALSE The disc type is not writable.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C ILTDVDBurner::GetDiscTypeWriteable
C++ ILTDVDBurner::GetDiscTypeWriteable
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.