FILE_STREAM_INFO structure (winbase.h)
Receives file stream information for the specified file. Used for any handles. Use only when calling GetFileInformationByHandleEx.
Syntax
typedef struct _FILE_STREAM_INFO {
DWORD NextEntryOffset;
DWORD StreamNameLength;
LARGE_INTEGER StreamSize;
LARGE_INTEGER StreamAllocationSize;
WCHAR StreamName[1];
} FILE_STREAM_INFO, *PFILE_STREAM_INFO;
Members
NextEntryOffset
The offset for the next FILE_STREAM_INFO entry that is returned. This member is zero if no other entries follow this one.
StreamNameLength
The length, in bytes, of StreamName.
StreamSize
The size, in bytes, of the data stream.
StreamAllocationSize
The amount of space that is allocated for the stream, in bytes. This value is usually a multiple of the sector or cluster size of the underlying physical device.
StreamName[1]
The stream name.
Remarks
The FILE_STREAM_INFO structure is used to enumerate the streams for a file.
Support for named data streams is file-system-specific.
The FILE_STREAM_INFO structure must be aligned on a LONGLONG (8-byte) boundary. If a buffer contains two or more of these structures, the NextEntryOffset value in each entry, except the last, falls on an 8-byte boundary.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Header | winbase.h (include Windows.h) |
| Redistributable | Windows SDK on Windows Server 2003 and Windows XP. |