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Retrieves a value that indicates whether the IltmmPlay object will use the DVD Source object when attempting to play a DVD image.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmPlay_get_UseDVDSource (pPlay, pVal) |
| C++ | HRESULT get_UseDVDSourcer (pVal) |
Pointer to an IltmmPlay interface.
Pointer to a variable to be updated with a value that indicates whether the IltmmPlay object will use the DVD Source object when attempting to play a DVD image. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | The DVD Source object will be used to play a DVD image. |
| VARIANT_FALSE | The DVD Source object will not be used to play a DVD image. |
| 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. |
Win32, x64.
| Language | Example |
|---|---|
| C | DVD Source |
| C++ | DVD Source |
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