IMSVidInputDevice::View method (segment.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The View method configures this input device to view the specified tune request.
Syntax
HRESULT View(
[in] VARIANT *v
);
Parameters
[in] v
Specifies the tune request as a VARIANT type.
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
Before calling this method, set the device as the active input by calling the IMSVidCtl::put_InputActive method. Unless the application needs to choose a specific input device, however, the IMSVidCtl::View method is recommended instead of the IMSVidInputDevice::View method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | segment.h (include Msvidctl.h) |