| Microsoft DirectX 9.0 |
Note The IDvdInfo interface is deprecated. Use IDvdInfo2 instead.
Retrieves the current contents of all system parameter registers (SPRMs).
Syntax
HRESULT GetAllSPRMs(
SPRMARRAY *pRegisterArray
);
Parameters
pRegisterArray
[out] Pointer to the retrieved array of system parameter registers.
Return Value
Returns an HRESULT value.
| Return code | Description |
| E_UNEXPECTED | DVD is not initialized or domain is not DVD_DOMAIN_Title. |
| S_OK | Success. |
| VFW_E_DVD_INVALIDDOMAIN | Requested action is not supported on this domain (DVD_DOMAIN). |
| VFW_E_DVD_OPERATION_INHIBITED | Requested action cannot occur at this point in the movie due to the authoring of the current DVD-Video disc. |
Remarks
This method is valid in any domain. For more information, see DVD_DOMAIN.
For use of individual registers, see the DVD-Video specification.
See Also