Sets the DVD directory from which the "DVD Navigator" filter will read.
#include "ltmm.h"  
| Language | Syntax | 
|---|---|
| C | HRESULT IltmmDVDControl_put_DVDDirectory(pDVD, newVal) | 
| C++ | HRESULT put_DVDDirectory(newVal) | 
Pointer to an IltmmDVDControl interface.
A string specifying the DVD root path.
| Value | Meaning | 
|---|---|
| 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. | 
Call IltmmDVDControl::get_DVDDirectory to retrieve the current DVD root directory.
For more detailed information, refer to the Microsoft documentation for IDvdControl2::SetDVDDirectory.
Win32, x64.
| Language | Example | 
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition | 
| C++ | IltmmDVDControl::GetButtonAtPosition | 
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