IStorage::Stat

Retrieves the STATSTG structure for this open storage object.

HRESULT Stat(

STATSTG * pstatstg,

//Location for STATSTG structure

DWORD grfStatFlag

//Values taken from the STATFLAG enumeration

);

Parameters

pstatstg: [out] On return, points to a STATSTG structure where this method places information about the open storage object. This parameter is NULL if an error occurs.
grfStatFlag: [in] Specifies that some of the fields in the STATSTG structure are not returned, 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_PENDING: Asynchronous Storage only: Part or all of the storage’s data is currently unavailable. For more information see IFillLockBytes and Asynchronous Storage.
STG_E_ACCESSDENIED: The caller does not have sufficient permissions for accessing statistics for this storage object.
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_INVALIDPARAMETER: One of the parameters was invalid.

Remarks

IStorage::Stat retrieves the STATSTG structure for the current storage. This structure contains statistical information about the storage. IStorage::EnumElements creates an enumerator object with the IEnumSTATSTG interface, though which you can enumerate the substorages and streams of a storage through the STATSTG structure of each.

STATSTG * pstatstg,	//Location for STATSTG structure
DWORD grfStatFlag	//Values taken from the STATFLAG enumeration
);