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ILockBytes::Stat
Retrieves a STATSTG structure containing information for this byte array object.
HRESULT Stat(
STATSTG *pstatstg,
| //Location for STATSTG structure
| DWORD grfStatFlag
| //Values taken from the STATFLAG enumeration
| );
|
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Parameters
pstatstg
[out]Points to a STATSTG structure where this method places information about this byte array object.
The pointer is NULL if an error occurs.
grfStatFlag
[in]Specifies that this method not return some of the fields in the STATSTG structure, thus saving a memory allocation operation. Values are taken from
the STATFLAG enumeration.
Return Values
S_OK
The STATSTG structure was successfully returned at the specified location.
E_OUTOFMEMORY
The STATSTG structure was not returned due to a lack of memory for the name field in the
structure.
STG_E_ACCESSDENIED
The STATSTG structure was not returned because the caller did not have access to the byte
array.
STG_E_INSUFFICIENTMEMORY
The STATSTG structure was not returned due to a lack of memory.
STG_E_INVALIDFLAG
The value for the grfStateFlag parameter is not valid.
STG_E_INVALIDPOINTER
The value for the pStatStg parameter is not valid.
Comments
The OLE-provided IStorage::Stat implementation calls the ILockBytes::Stat method to retrieve information about a root storage object. If there is no
reasonable name for the byte array, then the OLE-provided ILockBytes::Stat method returns NULL in the pwcsName field of the STATSTG structure.
See Also
STATFLAG, STATSTG
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