IAVTransport::GetTransportInfo
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4/8/2010
This method returns information about the current transport state, including whether the transport is stopped, playing, or in another transport state.
Syntax
virtual DWORD GetTransportInfo(
TransportInfo* pTransportInfo
) = 0;
Parameters
- pTransportInfo
[in, out] Pointer to a TransportInfo structure that contains current transport information.
Return Value
Custom implementations can return appropriate error codes. Should return SUCCESS_AV if the method succeeds. Otherwise, should return an error code defined in WinError.h or UPnP.h, or one of the UPnP AV-specific return values specified in UPnPAVError, especially the following error documented for this action in the AVTransport DCP documentation:
- ERROR_AV_UPNP_AVT_INVALID_INSTANCE_ID
Remarks
This method corresponds to the AVTransport service's GetTransportInfo action.
For more information about the actions in the AVTransport service, see UPnP AV DCP Documentation.
Requirements
| Header | av_upnp.h |
| Library | Av_upnp.lib |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |