IltmmDVDControl::get_DVDDirectory
#include "ltmm.h"
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C Syntax |
HRESULT IltmmDVDControl__get_DVDDirectory(pDVD, pDir) |
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C++ Syntax |
HRESULT get_DVDDirectory(pDir) |
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IltmmDVDControl *pDVD; |
/* pointer to an interface */ |
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BSTR *pDir; |
/* pointer to a string */ |
Retrieves the root directory that is set in the "DVD Navigator" filter.
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Parameter |
Description |
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pDVD |
Pointer to an IltmmDVDControl interface. |
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Dir |
Pointer to a string that receives the directory path. |
Returns
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S_OK |
The function ran successfully. |
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<> 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 at http://msdn.microsoft.com/archive/default.asp?url=/library/en-us/directshow/htm/idvdinfo2getdvddirectory.asp.
Required DLLs and Libraries
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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. |
See Also
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Elements: |
IltmmDVDControl interface, IltmmDVDControl::put_DVDDirectory |
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Topics: |
Example
For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.
For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.