CoUnmarshalHresult (Windows CE 5.0)

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This function unmarshals an HRESULT type from the specified stream.

STDAPI CoUnmarshalHresult(LPSTREAM pStm,HRESULT* phresult);

Parameters

• pStm
  [in] Pointer to the stream from which the HRESULT is to be unmarshaled.
• phresult
  [out] Pointer to the unmarshaled HRESULT.

Return Values

This function supports the standard return values E_OUTOFMEMORY and E_UNEXPECTED, as well as the following:

• S_OK
  The HRESULT was unmarshaled successfully.
• STG_E_INVALIDPOINTER
  pStm is an invalid pointer.

Remarks

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 CoUnmarshalHresult to unmarshal HRESULTs previously marshaled by a call to the CoMarshalHresult function.

This function performs the following tasks:

1. Reads an HRESULT from a stream.
2. Returns the HRESULT.

To determine whether the platform supports this function, see Determining Supported COM APIs.

Requirements

OS Versions: Windows CE 3.0 and later.
Header: Objbase.h.
Link Library: Ole32.lib.

See Also

COM Functions

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