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This function unmarshals an HRESULTtype from the specified stream.
STDAPI CoUnmarshalHresult( LPSTREAM pStm, HRESULT* phresult );
[in] Pointer to the stream from which the HRESULTis to be unmarshaled.
[out] Pointer to the unmarshaled HRESULT.
This function supports the standard return values E_OUTOFMEMORY and E_UNEXPECTED, as well as the following:
The HRESULTwas unmarshaled successfully.
pStmis an invalid pointer.
Your application does not explicitly call this function unless performing custom marshaling with a special implementation of IMarshal, and your implementation needs to unmarshal an HRESULT.
The application must use CoUnmarshalHresultto unmarshal HRESULTs previously marshaled by a call to the CoMarshalHresultfunction.
This function performs the following tasks:
- Reads an HRESULT from a stream.
- Returns the HRESULT.
To determine whether the platform supports this function, see Determining Supported COM APIs.
|Windows Embedded CE||Windows CE 3.0 and later|
|Windows Mobile||Windows Mobile Version 5.0 and later|