IltmmDVDControl::get_DVDDirectory

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl__get_DVDDirectory(pDVD, pDir)

C++ Syntax

HRESULT get_DVDDirectory(pDir)

 

IltmmDVDControl *pDVD;

/* pointer to an interface */

BSTR *pDir;

/* pointer to a string */

Retrieves the root directory that is set in the "DVD Navigator" filter.

Parameter

Description

pDVD

Pointer to an IltmmDVDControl interface.

Dir

Pointer to a string that receives the directory path.

Returns

S_OK

The function ran successfully.

<> S_OK

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

Comments

Call IltmmDVDControl::put_DVDDirectory to set the DVD root directory.

For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetDVDDirectory.

Required DLLs and Libraries

LTMM

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

See Also

Elements:

IltmmDVDControl interface, IltmmDVDControl::put_DVDDirectory

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.

For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.