STATFLAG enumeration

Applies to: desktop apps only

The STATFLAG enumeration values indicate whether the method should try to return a name in the pwcsName member of the STATSTG structure. The values are used in the ILockBytes::Stat, IStorage::Stat, and IStream::Stat methods to save memory when the pwcsName member is not required.

Syntax

typedef enum tagSTATFLAG {
  STATFLAG_DEFAULT   = 0,
  STATFLAG_NONAME    = 1,
  STATFLAG_NOOPEN    = 2 
} STATFLAG;

Constants

STATFLAG_DEFAULT

Requests that the statistics include the pwcsName member of the STATSTG structure.

STATFLAG_NONAME

Requests that the statistics not include the pwcsName member of the STATSTG structure. If the name is omitted, there is no need for the ILockBytes::Stat, IStorage::Stat, and IStream::Stat methods methods to allocate and free memory for the string value of the name, therefore the method reduces time and resources used in an allocation and free operation.

STATFLAG_NOOPEN

Not implemented.

Requirements

See also

ILockBytes::Stat

IStorage::Stat

IStream::Stat

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Build date: 2/15/2012