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| Microsoft DirectShow 9.0 |
IDvdInfo2::GetCurrentDomain
The GetCurrentDomain method retrieves the ___domain in which the DVD Navigator is currently located.
Syntax
HRESULT GetCurrentDomain( DVD_DOMAIN *pDomain );
Parameters
pDomain
[out] Pointer to a variable of type DVD_DOMAIN that receives the current ___domain.
Return Values
Returns one of the following HRESULT values.
| Return code | Description |
| S_OK | Success. |
| E_UNEXPECTED | Unexpected error. |
| E_POINTER | Invalid argument. |
Remarks
You can use this method to test whether the DVD Navigator is finished playing in a particular title ___domain. An application doesn't have to test for the current ___domain before calling an IDvdControl2 method such as PlayTitle, PlayForwards, and so on. The DVD Navigator tests for the ___domain and simply does nothing, returning VFW_E_DVD_INVALIDDOMAIN, if the current command is invalid for the ___domain.
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also