3.1.4.7.3 Item (Opnum 5)
The Item method is received by the server in an RPC_REQUEST packet. In response, the server returns the IAppHostElement object that corresponds to the specific index parameter.
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[propget, id(DISPID_VALUE)] HRESULT Item( [in] VARIANT cIndex, [out, retval] IAppHostElement** ppSection );
cIndex: A VARIANT, which is used to specify the IAppHostElement object to retrieve. If the VARIANT is of type integer, the index is a zero-based index to the collection of IAppHostElement objects, where 0 indicates the first IAppHostElement object, 1 the second, and so on. If the VARIANT is of type string, the index is the name of the IAppHostElement object that is retrieved.
ppSection: Contains an IAppHostElement object, if found.
Return Values: The server MUST return zero if it successfully processes the message that is received from the client. In this case, *ppSection is not NULL. If processing fails, the server MUST return a nonzero HRESULT code as defined in [MS-ERREF]. The following table describes the error conditions that MUST be handled and the corresponding error codes. A server MAY return additional implementation-specific error codes.
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Return value/code
Description
0X00000000
NO_ERROR
The operation completed successfully.
0X80070585
ERROR_INVALID_INDEX
The integer index specified by cIndex is invalid or the element with name specified by cIndex could not be found.
0X00000008
ERROR_NOT_ENOUGH_MEMORY
Not enough memory is available to process this command.
0X80070013
ERROR_INVALID_DATA
Configuration data or schema on the server are malformed or corrupted.