IComponents::get_Item method (tuner.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 get_Item method enables the caller to access a component by index.
Syntax
HRESULT get_Item(
[in] VARIANT Index,
[out] IComponent **ppComponent
);
Parameters
[in] Index
Variable of type VARIANT specifying the zero-based index in the collection.
[out] ppComponent
Address of an IComponent interface pointer that will receive the Component object at the specified index.
Return value
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | tuner.h |